Wednesday, March 3, 2010

Blackwork Tattoo Blog





































Here are the ICT program 2010 and my first of
actividades/2010

(A) PROGRAM
ICT INFORMATION TECHNOLOGY AND COMMUNICATION 2010 (PROFE. RODOLFO DOMINGUEZ)

Tematico1 Axis: Prior Knowledge (Assessment Period)
1. COMPUTER
a. PC structure
b.
work with computer (*)-UP and / or Army (AC (1) and AC (2)) CONTRACT TEACHING AND PRESENTATION OF SPACE
Diagnostic Computer Basics and Word Processor
  • Notebook Organization ICT and ....
  • WRITTEN TEST
  • Enter the 4th page of the 1st ICT http://liceo41.blogspot.com/
  • Make
  • poster collage
Main Topic N º 2: TECHNOLOGY AND ICT

2. A.
TECHNOLOGY Technology in History. B.
Classification technologies
c. Branches and technology division
d. Definition and conceptual framework of technology


3. ICT
a. B. The information
C.
communication Basic scheme of the communication process. D.
Differences between information and communication
e. Evolution of the computer
F. Definition and conceptual framework of ICT

(*)-UP and / or Army
In fact there are many extra tasks class:

• Complete notebook

• Find Information • Make the report
• Design the report
• Communication ( chat or email) with teammate or assistants working ICT to address
• Communication (chat, email) with the teacher work team to address the Thematic

No. 3: NTIC (New Technologies Information and Communication)

INTERNET CONNECTING THE WORLD
1. Browsers and Search
2. Web sites and the blogosphere
3. What can we do on the Internet? New information technologies

1. The NTI and its impacts
2. The blog sphere (information support all curricular areas)
3. Think quest
4. Telematics.
5.
office automation 6. The demotic
7. Fromteras. a) geographical borders, b) economic Borders c) Frontiers of knowledge.
8. Ethical and legal issues on intellectual property
9. Copyright in a) Internet b) Web 2.0

(*)-UP and / or JERCITACIONES
http://www.nosolousabilidad.com/articulos/da_internet.htm http://www.youtube.com/watch?v=Ym0gk3OGNAo http://www.youtube.com / watch? v = 4edfD1S46_0
In fact, there are many extra tasks class: • Complete notebook


Information • Search • Make the report

report • Design • Communication (chat, email) with teammate or assistants ICT to address the work
• Communication (chat, email) with the teacher work team to address

BIBLIOGRAPHY STUDENT
Linietsky, Cesar and Serafini, Gabriel "Technology for all" 1st. Party, 3rd. EGB cycle, Edit. Plus Ultra, Sao Paulo, 1997.
1. ANDERR-EGG, Ezequiel, "Mass Communication in the service of education", Edit. Magisterium of the Río de la Plata, Bs As, 1994.
2. FREIGEDO, Claudio and CARTAGENA, Alicia "Information Technology and Communication", Edit. Macchi, Buenos Aires, 2000 .-
3. Mario Daniel Albarracín, Lancaster Mayor and Miguel Eduardo Garcia Lopez, Introduction to Computers, Chile, McGraw-Hill, 1996.
4. University of La Salle
5. http://www.lasalle.edu.coM m
6. Educ.ar Collection, CD 1 - Computer Basics, educ.ar, 2004.
7. Pascolini, R., Cognitive Psychology, Universidad Nacional de Lanús.
PLACES TO WORK WITH THE STUDENTS Thematic No. 3. Personal Computer (PC) has a complete theoretical material with ICT Glossary of EDUC, AR included in 29 pages. This material is in the copier and technology rd2008tic@hotmail.com key = (TIC/2008)
• Website - See the Program and Complementary Activities and Tutorial Microsoft, Windows and Word .-
• ASCII Code http://www.asifunciona.com/informatica/af_bits/af_bits_4.htm ASCII code for representing alphanumeric characters. (Alvarez, Maria Celeste)
• http://www.terra.es/personal2/pagina_de_fuika/byteconvert.htm http://www.cca.org.mx/ec/cursos/ds027/modulo1/computadora.swf - Arm parts of a computer on line. (Alvarez, Maria Celeste)
• How does the computer? http://ciberhabitat.gob.mx/escuela/alumnos/funcionamiento.htm #
• We invite you to a journey into a computer. In this adventure you will know the constituent parts and how they interrelate.
• What is a computer? http://www.proyectosalonhogar.com/Diversos_Temas/Introduccion_basica.htm

(B)
TIC/2010 DIAGNOSTIC EVALUATION (skills needed w / the 4th ICT 1st)


ACTIVITY: In mate choice beside the correct answer c / question, then enter the http://www.aulaclic.es/index.html site (Word2003 and Excel2003) read the course and find the correct answer and study p / review, MANY HITS


Word My first document

1. How do we know the name of the document you have open? a) Looking at it with Windows Explorer. b) If we have not saved, we can not know. c) Contained in the title bar.
2. We can choose freely the name you want to save a document. a) True. b) False.
3. The insertion point is the same as the mouse pointer. a) True. b) False.
4. The insertion point and the mouse are ... a) ... always in different positions. b) ... can be in different positions. c) ... can be in different positions.
5. To delete letters you can use ... a) The Delete key. b) The Backspace. c) The previous two answers are correct. Elements

Word2003
1. Is it possible to turn the computer Word program starts automatically?
a) No b) Yes, but is very complicated and can affect other programs. c) Yes, easily and safely.
2. What are the advantages of starting Word from the taskbar? a) has the same advantages that any other way to start Word. b) It starts with a single click and the icon is not covered by other applications.
c) It starts with a single click.
3. Do smart menus are able to detect and display commonly used commands? a) True. b) False.
4. How many ways to start Word should be active? a) All that we are useful. b) With two or three is enough, to not waste memory. c) Only one, the one we like.
5. Is it advisable to change the buttons on the toolbar? a) Yes, but we forget how to recover some useful buttons. b) Yes, but without removing buttons, just add or change positions. c) Yes, we can always recover the initial distribution.
6. The menu bar ... a) ... contains all the commands in Word. b) ... contains all the commands in Word, except those in the standard bar. c) ... contains all the commands in Word, save those in other bars.

Evaluative Test STARTED WITH EXCEL SPREADSHEET A
1. A Excel2003 worksheet consists of three different sheets. a) True. b) False.
2. The number of pages of a book can vary between 0 and 255. a) True. b) False.
3. If you press the key combination CTRL + HOME the active cell becomes the A1. a) True. b) False.
4. A formula is an operation to be performed Excel2003 and always begins with the sign =. a) True. b) False.
5. To go to the last row of the column in which we find ourselves, press ... a) CTRL + END. b) END DOWN ARROW and then c) FIN.
6. If you're entering data in cell A1, to introduce into the cell and put us in the next cell, A2 ... a) Press ENTER. b) We click on the box accepting the formula bar. c) Any of the first two options d) None of the above
7. If we change the value of a cell, we move into the cell, y. .. a) press F2, so the cursor will be prepared to modify the cell. b) We click directly on the formula bar to edit the cell. c) Any of the first two options d) None of the above options
8. In the following formulas, what is wrong?. a) 10 +25 b) = A1: 10 c) = A1 + D4 d) All three are correct
9. If we are modifying the contents of a cell and press the ESC key ... a) erase what was written in the cell b) Leave of Excel. c) appears in the cell the value it had before modifying it.
10. The button is for ... a) Display the last page of the workbook. b) View the next page. c) Move to the next cell

useful guide to buying a new or used computer

ACTIVITY (up to 4 people), Reading Comprehension / Summary / Plot in a sheet (four posters pasted paper) / Graphical Textual and picture (MANY HITS their profession. ICT)


Introduction: Today increasingly parents consider purchasing a computer for their children as an important tool for school activities and in many cases are a large number of brands, features and technically difficult to understand.
Below are several recommendations to provide a simple guide to buy it considers aspects that will play in this process.
Considering that computers become obsolete in a short time (it is estimated that two to three years although dependent upon their intended use) is better spent on something actually going to use soon, considering that probably no will serve you forever.
With reference to these components to consider: * The microprocessor is the device responsible for performing all logical and mathematical operations applied to the computer. Overall we can say that the better is integrated microprocessor computer equipment, the better their performance. Therefore verify that the computer is going to buy has a good quality chip AMD, Intel, at a rate not less than 2.5Gb.
Special Consideration: Do not buy a microprocessor or used an older model, consider that: The speed of the microprocessor announced by the manufacturer does not determine completely the actual rate at which the microprocessor generates results. A simple microprocessor and dated to 1 GHz can be much slower than a more complex and modern (with more transistors, more organized) to be "only" 900 MHz This is because the number of operations be performed by the microprocessor to obtain a final result.
* The RAM (Random Access Memory) as its name implies, are modules of the computer memory used to temporarily store data and programs you use on a particular process, so that through it, the computer does not need to be wasting time constantly access the hard disk.
The more programs you want to use simultaneously or whether to use the handle graphic design programs on your computer, you need more memory so be sure to have at least 1GbMb (and if possible 2 Gb).
* Cache memory is another type of memory (5 to 6 times faster than RAM and more expensive), used to store a much more temporary data that is sent from the microprocessor to the RAM (to avoid saturating the data traffic). Because of its use and its cost is also clear, its range is between 256 and 512 Kb (preferably choose the second value, which will allow "complete with a good RAM" to work with multiple applications at once without any problem) .
* The hard disk is responsible for much of the speed and storage capacity of computer equipment. A fast hard drive will save you time and a large capacity lets you store a lot of software programs and work files. Therefore consider buy a hard drive with IDE or SCSI technology at least 160 GB
* The video card is responsible for transmitting graphical information that must appear on the monitor and it will depend on the resolution and number of colors you can manage your computer, so you should buy a good 3D card that can handle a resolution of 1024 X 768 pixels at 32 bits. And at least 512MB of memory.
* The multimedia system is the set of embedded devices per unit CD-ROM, sound card and speakers. This system not only allows the reading of CD-ROMs (data or music), give them access to applications containing audio (very common these days). The more rapid is this system, the faster the reading of CD-ROM. You should buy a DVD recorder that besides read and burn cd dvd read cd and dvd burning.
* The monitor determines the health of the eyes of those using the computer, so it is important to always purchase one of Plano active matrix LCD or 17-inch minimum.
* The keyboard and mouse should have a good ergonomic design and is not advisable to try to save buying them low quality. It recomiendoa buy wireless to be more comfortable and Optical Mouse with scroll is much better than the ball.

Once defined their needs taken into account following:
* It is always advisable not to acquire the latest innovation by being fashionable, first find out and check the operation of market developments is appropriate because it is not uncommon for new technologies presented at the beginning of different faults nature.
* It is very important, as in the case of many other items to purchase in the right place. Find sites that offer great deals and not always in exchange for guaranteed quality or expected.
* Do not forget the service, inquire if the company that will buy the team has a technical support area, which is its capacity, response times to solve problems and so on. Some providers are very concerned about selling their equipment, but their technical support is insufficient.
* Learn about the compatibility of the brand of equipment to be acquired from the outset a clear idea of \u200b\u200bwhat your options when you want to add or change something internal or additional equipment.
* As far as possible purchase your computer with preinstalled operating system at least, so you avoid setbacks and ensure that their equipment will operate properly from the outset.

Buy a recognized brand or clone? A "clone" or assembly or assembly equipment is that the buyer can tailor to your needs and preferences particulares eligiendo cada uno de los componentes por separado, desde el color y forma del chasis hasta el modelo, marca y forma de la tarjeta de red. Mientras que en el caso de los equipos de marca reconocida estos se venden en paquetes predefinidos cuya configuración es difícil cambiar. Cabe mencionar que en el caso de las computadoras Macintosh no existe la posibilidad de conseguir un "clon".
Tanto los equipo de marca como los ensamblados presentan ventajas e inconvenientes que listaremos a continuación. Ventajas de los equipos de Marca reconocida, Dell, Ibm, Hp, Sony, entre otros.
Ventajas

* CONTROL DE CALIDAD: los equipos de las grandes marcas deben pasar por un riguroso control de calidad, no sólo de cada componente, but also the entire team, meaning it will generate fewer failures (but by no means eliminated).
* WARRANTY: it is increasingly common for these devices offer 23 years warranty on both labor and components.
Compatibility: In general are highly compatible as they comply with rules and standards, so that the hardware fits nicely (of course first research because there are some brands that are not 100% compatible.)
* DOCUMENTATION: branded computers typically include a complete and detailed documentation in English, which covers both the physical installation and configuration of programs.
* SOFTWARE: computer equipment manufacturers often include a software package that includes not only the operating system, but basic programs (word processor, spreadsheet, drawing program, and even database), also offer their buyers constants updates "software drivers" needed to configure the computer's hardware, the Internet.
* SERVICING: In that case the service assists the user not only in relation to the team but on the programs included. Disadvantages

* FIXED: Some manufacturers use their own technology and design so that all repairs must be made through them, these services are generally expensive and slow.
* UPDATES (replacement of equipment through the replacement of one of its components): For the same reason mentioned above, many teams require authorized service mark and therefore handled by that brand specialist. CLONES
equipment assemblies or equipment

* PRICE: The largest advantage of this type of computers, with same or similar configurations, a computer assembly will always be between 20% and 40% cheaper than a brand.
* UPDATE: The upgrade process is relatively simple, and can do it yourself, it is to replace a component and install other "programs Drivers "driver needed. This makes it possible to upgrade components gradually rather than all at once.
* INGREDIENTS: On a computer assembly is feasible to tailor specifications to our desires, not only in terms of features, but also about brands always remembering that quality has its price.
* REPAIRS: Repair of a team assembled (and a brand name) is reduced in most cases the replacement of a piece by a new one. The advantage of this equipment is that it requires a factory-authorized service.
Disadvantages
* GUARANTEE: Warranty is determined by each of the parts and thus, not all the same manufacturer will not answer for the guarantee or the same length of it.
* DOCUMENTATION: The documentation assembled computers is often limited to a series of manuals and brochures in English and even worse, the documentation is on a diskette or CD-ROM, which can not be read until the equipment is installed and installed a multimedia system.
* SOFTWARE: Most teams assemblies do not include any software "gift", but is paid separately. Of course, one aspect to evaluate on a computer is the cost of programs to be used, it can make your computer assembled out more expensive than a brand with some software titles included. Pay close attention to the programs included are useful to you and that is not demo discs.
* SERVICE: The service technician at a computer store or a small chain need not be worse than a great brand, you should remember that the warranty does not cover programs or computer settings.
Finally, remember that does not base its decision solely on price, if the machine is assembled that offer much cheaper than a brand to carefully review the features, speed, technical support and guarantee it. Put in the balance all these factors, but above all, make sure you get the computer you need.
New or Used? Another important choice is whether it is new or second hand. In the case of the latter, initially it is important to distinguish between three types of purchases:
* In stores specializing in products for resale. There are some shops specialize in selling used computer equipment where you can find computers, printers, monitors, keyboards and even some printer cables. These companies generally offer a warranty ranging from two to three months in their products.
* A business or computer stores. Many companies and computer stores sell their remaining stock, showcase their computers or used for some time. Although giving warranty, the problem is in prices, generally high, especially in branded computers. * A private
. Individuals are risky second-hand dealers. Sometimes computers and components are very damaged, with errors of origin, hard drives with some bad sectors, and many other aspects that will be difficult to distinguish with the naked eye. The prices are usually good, but the risk is high, since there is no written warranty.
When making purchases of second hand we recommend:
* Do not be afraid to ask and investigate too, because after you purchase it will be very difficult to make changes or refunds. * Beware
of the great deals.
* Investigate the status of the hard drive and ask that you allow to use a program analyzer drives before buying, for it can use use the included Windows utility called ScanDisk, and if possible take a verifier Norton utilities, Chek-it or anything else that can be stored on a floppy.
* If the monitor suspicious do not buy it, make sure the screen is not shredded and not blow this one because the monitors do not support the blows, get him up and make sure that does not make any noise and the image is properly appreciated. If possible ask for a guarantee of 3 months (very common in used computer stores.) And teams
laptops?
* These machines are designed primarily to facilitate the transfer, therefore your keyboard and screen are reduced size which will mean on the one hand tired hands faster than if you used a normal sized keyboard and in the eyes, the size and characteristics of the screen.
* The original purchase cost of equipment and devices installed by then is higher compared to the cost of desktop computers.
* The repair of such equipment is in many cases unaffordable, since most of the parts have to be imported on request.
* Also available in the market as called a PDA or handheld computer (a handheld, pocket). A PDA is a super-PDA, but with much greater functionality. At present there with a full keyboard, are used under an environment very similar to Windows and even have a Word, Excel and Internet Explorer in smaller versions, fully compatible with your desktop computer. However, this type of equipment are not recommended for family use for the same reasons set out for the laptop.
Software Needs your computer components are considered in the computer world as hardware, but besides these, all require computer equipment known as software programs that allow you to make you and your children a variety of tasks, jobs or activities. As in the choice of components and the ability of your computer, the programs should be chosen based on the needs of those who will use the computer.
First: Teams require a computer operating system (usually Windows XP PC. Same preference should apply for it was included in the purchase of your computer. However, periodically creating new versions of operating systems improving their ability and agility in the processes. When they enter the market, it is important to investigate if the software already installed on your machine is compatible with the new version of operating system you want to buy and if the computer equipment has the minimum hardware requirements requested, and presented no functional problems. Later: In most cases the computers that are purchased today include "packages" of programs that contain: a word processor, spreadsheet, and graphics editor. This trio of programs will be the main basic working tool and allow their children to develop homework, presentations, artwork, lists and simple calculations. If you buy a computer that does not include these programs will need to purchase separately and choose the package that suits their personal and financial interests, some of the most common are Microsoft Office, among many others. In the background: Are the programs "specialized", they respond to specific needs and design illustrations, edit images, voice and even financial calculations and statistics management. To function optimally, these programs require that the computer cover certain technical requirements that must be verified before purchasing.
If you are considering doing any of these tasks, specialized computer programs have different needs, and provide information on their strengths and limitations. And of course
antivirus:
is very important to always consider the purchase of antivirus software for your computer. In the world of computer virus known as self-executing programs that contain instructions harmful: clear information, affect the hard drive, block any operating system function, and so on.
Antiviruses are programs that work like vaccines, detecting and eliminating the presence of such programs, preventing it from entering your machine when you insert a diskette, ZIP or CD, DVD or receive a file via the Internet.
It should be mentioned that there are currently many different computer viruses increasing in number every day and a third are frankly harmful, why when you buy an antivirus software manufacturer gives you the right to lose Internet, over the next 12 or 24 months, the updates that are developed in response to new viruses that are generated. Or in some cases, not all, repairing the damage when the virus has already been entered on your machine.
Some of the more commonly used antivirus known estánson: Norton Antivirus, McAfee to name a few.
I hope this has been helpful guide.
ACTIVITY (up to 4 people), Reading Comprehension / Summary / Plot in a sheet (four posters pasted paper) / verbatim graph and picture (MANY HITS their profession. ICT)

Tuesday, March 2, 2010

Period Looks Different From Before

ICT Integrator

TIC/2010 DIAGNOSTIC EVALUATION (skills needed w / the 4th ICT 1ra/2da) Trabana PRACTICAL No. 1

Word My first document
1. How do we know the name of the document you have open? a) Looking at it with Windows Explorer. b) If we have not saved, we can not know. c) Contained in the title bar. 2. We can freely choose the name you want to save a document. a) True. b) False. 3. The insertion point is the same as the mouse pointer. a) True. b) False. 4. Point insertion and mouse are ... a) ... always in different positions. b) ... can be in different positions. c) ... can be in different positions. 5. To delete letters you can use ... a) The Delete key. b) The Backspace. c) The previous two answers are correct. Elements

Word2003
1. Is it possible to turn the computer Word program starts automatically?
a) No b) Yes, but it is very complicated and can affect other programs. c) Yes, easily and safely. 2. What are the advantages of starting Word from the taskbar? a) has the same advantages as any other form starting Word. b) It starts with a single click and the icon is not covered by other applications. c) It starts with a single click. 3. Do smart menus are able to detect and display commonly used commands? a) True. b) False. 4. How many ways to start Word should be active? a) All that we are useful. b) With two or three is enough, to not waste memory. c) Only one, the one we like. 5. Is it advisable to change the buttons on the toolbar? a) Yes, but we forget how to recover some useful buttons. b) Yes, but without removing buttons, just add or change positions. c) Yes, always we can recover the initial distribution. 6. The menu bar ... a) ... contains all the commands in Word. b) ... contains all the commands in Word, except those in the standard bar. c) ... contains all the commands in Word, save those in other bars.

Evaluative Test STARTED WITH EXCEL SPREADSHEET A
1. A Excel2003 worksheet consists of three different sheets. a) True. b) False. 2. The number of pages of a book can vary between 0 and 255. a) True. b) False. 3. If you press the key combination CTRL + HOME the active cell becomes the A1. a) True. b) False. 4. A formula is an operation to be performed Excel2003 and always begins with the sign =. a) True. b) False. 5. To go to the last row of the column in which we find ourselves, press ... a) CTRL + END. b) END DOWN ARROW and then c) FIN.
6. If you're entering data in cell A1, to introduce into the cell and put us in the next cell, A2 ... a) Press ENTER. b) We click on the box accepting the formula bar. c) Any of the first two options d) None of the above options
7. If we change the value of a cell, we move into the cell, y. .. a) press F2, so the cursor will be prepared to modify the cell. b) We click directly on the formula bar to edit the cell. c) Any of the first two options d) None of the above 8. In the following formulas, what is wrong?. a) 10 +25 b) = A1: 10 c) = A1 + D4 d) All three are correct
9. If we are modifying the contents of a cell and press the ESC key ... a) erase what was written in the cell b) Leave of Excel. c) appears in the cell the value it had before modifying it.
10. The button is for ... a) Display the last page of the workbook. b) View the next page. c) Pass to the next cell
ACTIVITY: In the companion beside the correct alternative answer to c / question, then enter the site http://www.aulaclic.es/index.html (Word2003 and Excel2003) read the course and found the correct answer and study p / review, MANY HITS! your teacher ICT

useful guide to buying a new computer OR USED
Trabana PRACTICAL No. 2
Introduction: Nowadays more and more parents consider purchasing a computer for their children as an important tool for school activities and in many cases are a large number of brands, features and technically difficult to understand.
Below are several recommendations to provide a simple guide to buy it considers aspects that will play in this process.
Considering that computers become obsolete in a short time (it is estimated that two to three years although dependent upon their intended use) is better spent on something actually going to use soon, considering that probably no will serve you forever.
With reference to these components to consider: * The microprocessor is the device responsible for performing all logical and mathematical operations applied to the computer. Overall we can say that the better is the built-in microprocessor to computer equipment, the better their performance. Therefore verify that the computer is going to buy has a good quality chip AMD, Intel, at a rate not less than 2.5Gb.
Special Consideration: Do not buy a microprocessor or used an older model, consider that: The speed of the microprocessor announced by the manufacturer does not determine completely the actual rate at which the microprocessor generates results. A simple microprocessor and dated to 1 GHz can be much slower than a more complex and modern (with more transistors, more organized) to be "only" 900 MHz This is because the number of operations to be performed by the microprocessor to obtain a final result.
* The RAM (Random Access Memory) as its name implies, are modules of the computer memory used to temporarily store data and programs you use on a particular process, so that through it, the computer does not need to be wasting time constantly access the hard disk.
The more programs you want to use simultaneously or whether to use the handle graphic design programs on your computer, you need more memory so be sure to have at least 1GbMb (and if possible 2 Gb).
* Cache memory is another type of memory (5 to 6 times faster than the RAM and more expensive) used to store a much more temporary data that is sent from the microprocessor to the RAM (to avoid saturating the data traffic). Because of its use and its cost is also clear, its range is between 256 and 512 Kb (preferably choose the second value, which will allow "complete with a good RAM" to work with multiple applications at once without any problem) .
* The hard disk is responsible for much of the speed and storage capacity of computer equipment. A fast hard drive will save you time and a large capacity lets you store a lot of software programs and work files. Therefore consider purchasing a hard disk IDE or SCSI technology at least 160 GB
* The video card is responsible for transmitting graphical information that must appear on the monitor and it will depend on the resolution and number of colors on your computer can handle, so is advisable to buy a good 3D card that can handle a resolution of 1024 X 768 pixels at 32 bits. And at least 512MB of memory.
* The multimedia system is the set of embedded devices per unit CD-ROM, sound card and speakers. This system not only allows the reading of CD-ROMs (data or music), give them access to applications containing audio (very common currently). The more rapid is this system, the faster the reading of CD-ROM. You should buy a DVD recorder that besides read and burn cd dvd read cd and dvd burning.
* The monitor determines the health of the eyes of those using the computer, so it is important to always purchase one of Plano active matrix LCD or 17-inch minimum.
* The keyboard and mouse should have a good ergonomic design and is not advisable to try to save buying them low quality. It recomiendoa buy wireless to be more comfortable and Optical Mouse with scroll is much better than the ball. Once defined
their needs taken into account:
* It is always advisable not to acquire the latest innovation to be fashionable, first find out and check the operation of market developments is appropriate because it is not uncommon for new technologies presented to the first failure of various kinds.
* It is very important, as in the case of many other items to purchase in the right place. Find sites that offer great deals and not always in exchange for guaranteed quality or expected.
* Do not forget the service, inquire if the company that will buy the team has a technical support area, which is its capacity, response times to solve problems, and so on. Some providers care much for selling their equipment, but their technical support is insufficient.
* Learn about the compatibility of the brand of equipment to be acquired from the outset a clear idea of \u200b\u200bwhat your options when you want to add or change something internal or additional equipment.
* As far as possible purchase your computer with preinstalled operating system at least, so you avoid setbacks and ensure that their equipment will operate properly from the outset.
Buy a recognized brand or clone? A "clone" or assembly or assembly equipment is that the buyer can tailor to your needs and preferences by choosing each components separately from the color and shape of the chassis to the model, make and shape of the network card. While in the case of brand-name computers are sold in packages such as preset configuration is difficult to change. It is noteworthy that in the case of Macintosh computers there is no possibility of getting a clone. Both branded and equipment assemblies have advantages and disadvantages listed below. Advantages of equipment brands, Dell, IBM, HP, Sony, among others. Advantages

* QUALITY CONTROL: teams of the big brands must pass a rigorous quality control, not only of each component, but also the entire team, meaning it will generate fewer failures (but by no means eliminated).
* WARRANTY: it is increasingly common for these devices offer 23 years warranty on both labor and components.
Compatibility: In general are highly compatible as they comply with rules and standards, so that the hardware fits nicely (of course first research because there are some brands that are not 100% compatible.)
* DOCUMENTATION: branded computers typically include a complete and detailed documentation in English, which covers both the physical installation and configuration of programs.
* SOFTWARE: computer equipment Manufacturers often include a software package that includes not only the operating system, but basic programs (word processor, spreadsheet, drawing program, and even database), also offer their buyers constant updates " software drivers "needed to configure the computer's hardware, the Internet.
* SERVICING: In that case the service assists the user not only in relation to the team but on the programs included. Disadvantages

* FIXED: Some manufacturers use their own technology and design so that all repairs must be made through them, these services are generally expensive and slow.
* UPDATES (replacement of equipment through the replacement of one of its components): For the same reason mentioned above, many teams require authorized service mark and therefore handled by that brand specialist. CLONES
equipment assemblies or equipment

* PRICE: The largest advantage of this type of computers, with same or similar configurations, a computer assembly will always be between 20% and 40% cheaper than a brand.
* UPDATE: The upgrade process is relatively simple, and can do it yourself, it is to replace a component and install other "programs Drivers "driver needed. This makes it possible to upgrade components gradually rather than all at once.
* INGREDIENTS: On a computer assembly is feasible to tailor specifications to our desires, not only in terms of features, but also about brands always remembering that quality has its price.
* REPAIRS: Repair of a team assembled (and a brand name) is reduced in most cases the replacement of a piece by a new one. The advantage of this equipment is that it requires a factory-authorized service.
Disadvantages
* GUARANTEE: Warranty is determined by each of the parts and so not all will have neither the that meets the same manufacturer under the warranty or the same length of it.
* DOCUMENTATION: The documentation assembled computers is often limited to a series of manuals and brochures in English and even worse, the documentation is on a diskette or CD-ROM, which can not be read until the equipment is installed and installed a multimedia system.
* SOFTWARE: Most teams assemblies do not include any software "gift", but is paid separately. Of course, one aspect to evaluate on a computer is the cost of programs to be used, it can make your computer assembled out more expensive than a brand with some software titles included. Place much attention in the programs included are useful to you and not about demo discs.
* SERVICE: The service technician at a computer store or a small chain need not be worse than a great brand, you should remember that the warranty does not cover programs or computer settings.
Finally, remember that does not base its decision solely on price, if the machine is assembled that offer much cheaper than a brand to carefully review the features, speed, technical support and guarantee it. Put in the balance all these factors, but above all, be sure to get the computer you need.
New or Used? Another important choice is whether it is new or second hand. In the case of the latter, initially it is important to distinguish between three types of purchases:
* In stores specializing in products for resale. There are some shops specialize in selling used computer equipment where you can find computers, printers, monitors, keyboards and even some printer cables. These companies generally offer a warranty ranging from two to three months in their products.
* A business or computer stores. Many companies and computer stores sell their remaining stock, his computer sampler or used for some time. Although they guarantee, the problem is in prices, generally high, especially in branded computers. * A private
. Individuals are risky second-hand dealers. Sometimes computers and components are very damaged, with errors of origin, hard drives with some bad sectors, and many other aspects that will be difficult to distinguish with the naked eye. The prices are usually good, but the risk is high, since there is no written warranty.
When making purchases of second hand we recommend:
* Do not be afraid to ask and investigate too, because after you purchase it will be very difficult make changes or refunds.
* Be wary of great deals.
* Investigate the status of the hard drive and ask that you allow to use a program analyzer drives before buying, for it can use use the included Windows utility called ScanDisk, and if possible take a verifier Norton utilities, Chek-it or anything else that can be stored on a floppy.
* If the monitor suspicious do not buy it, make sure the screen is not shredded and not blow this one because the monitors do not support the blows, get him up and make sure that does not make any noise and the image is properly appreciated. If possible ask for a 3 months (very common in used computer stores.)
and laptops?
* These machines are designed primarily to facilitate the transfer, therefore your keyboard and screen are reduced size which will mean on the one hand tired hands faster than if you used a normal sized keyboard and in the eyes, the size and characteristics of the screen.
* The original purchase cost of equipment and devices installed by then is higher compared to the cost of desktop computers.
* The repair of such equipment is in many cases unaffordable, since most of the parts have to be imported on request.
* Also available in the market what is called a PDA or handheld computer (a handheld, pocket). A PDA is a super-PDA, but with much greater functionality. At present there with a full keyboard, are used under an environment very similar to Windows and even have a Word, Excel and Internet Explorer in smaller versions, fully compatible with your desktop computer. However, this type of equipment are not recommended for family use for the same reasons set out for the laptop.
Software Needs your computer components are considered in the computer world as hardware, but besides these, all require computer equipment known as software programs, which allow you to perform various tasks and their children, jobs or activities. As in the choice of components and the ability of your computer, the programs should be chosen based on the needs of those who will use the computer.
First: Teams require a computer operating system (usually Windows XP PC. Same preference should apply for it was included in the purchase of your computer. However, periodically creating new versions of operating systems, improving their ability and agility in the processes. When they enter the market, it is important to investigate whether the software previously installed on your machine is compatible with the new operating system version and whether you want to purchase computer equipment has the minimum hardware requirements requested, and presented no functional problems. Later: In most cases the computers that are purchased today include "packages" of programs that contain: a word processor, spreadsheet, and graphics editor. This trio of programs will be the main basic working tool and allow their children to develop homework, presentations, artwork, lists and simple calculations. If you buy a computer that does not include these programs will need to buy separately and choose the package that suits their personal and financial interests, some of the most common are Microsoft Office, among many others. In the background: Are the programs "specialized", they respond to specific needs and design illustrations, edit images, voice and even financial calculations and statistics management. To function optimally, these programs require that the computer cover certain technical requirements that must be verified before purchasing.
If you are considering doing any of these tasks, specialized computer programs have different needs, and provide information on their strengths and limitations. And of course
antivirus:
is very important to always consider the purchase of antivirus software for your computer. In the world of computer virus known as self-executing programs that contain instructions harmful: clear information, affect the hard drive, block any operating system function, and so on.
Antiviruses are programs that work like vaccines, detecting and eliminating the presence of such programs, preventing it from entering your machine when you insert a diskette, ZIP or CD, DVD or receive a file via the Internet.
It should be mentioned that currently there many different computer viruses increasing in number every day and one-third are downright harmful, why when you buy an antivirus software manufacturer gives you the right to lose Internet, over the next 12 or 24 months updates that are developed in response to new viruses that are generated. Or in some cases, not all, repairing the damage when the virus has already been entered on your machine.
Some of the more commonly used antivirus known estánson: Norton Antivirus, McAfee to name a few.
I hope this has been helpful guide.
ACTIVITY (up to 4 people), Reading Comprehension / abstract / Plotted on a sheet (four posters pasted paper) / plot verbatim and picture (MANY HITS their profession. ICT)