Or maybe you need an office machine with plenty of disk space to backup your important files? The processor is what makes your computer tick. The processor is usually rated in terms of MHz or GHz, with a higher number indicating faster operating performance. The faster the processor, the faster your computer can perform operations like opening and running software programs.
The hard drive is where you store your files but keep in mind that bigger is not always better. Most drives are measured in Gigabytes, although larger servers may extend this to terabytes. The hard drive is typically the slowest component in your system, and most users will never use more than 20 G of disk space, so why pay for a huge, clunky disk? There are several different kinds of memory on the market today and which one you buy will depend on what kind of motherboard and processor you have, or whether you use a desktop or notebook computer.
In truth, people do think about their monthly payment as that is how they budget. Yet, according to Breitner, the In five pages the computer's early history is discussed. Five sources are cited in the bibliography Based on your description, you likely have two or four gigabytes of RAM. Buy another stick of RAM and plug it into your motherboard, or, alternatively, if all the spaces are full, buy a new computer.
Not Helpful 1 Helpful 4. When buying a used computer or hard drive from an individual, you'll want to do a virus check as a precaution. A new or refurbished computer from a reputable store or dealer should not have viruses.
However, you will want to activate virus protection on any computer as soon as you get it. Some computers may be sold with a subscription or trial version of virus protection. If not, protection can be bought as software or downloaded. Not Helpful 0 Helpful 2. Not Helpful 0 Helpful 1. Yes, assuming that it is a fairly recent printer last years. Most printers are wireless, meaning they connect to the network, and any computer will work, but almost all have an option to use a basic USB cable for printing.
Not Helpful 3 Helpful 3. Include your email address to get a message when this question is answered. Already answered Not a question Bad question Other. Warnings Don't get pressured into buying useless features such a card reader if you have no cards or a webcam if your PC comes with a camera.
Most of the time, computer salespeople will try to work you some deals and make you buy extra software you might seem to use but won't use at all. Chances are, the deal might include a bunch of software such as Microsoft Office and anti-virus software. Decide for yourself what you do or don't need, but be aware that sometimes deals can be good, too.
If you plan on upgrading hardware, be sure the manufacturer allows it. For example, some Dell computers can only be upgraded using Dell parts, whereas most HP computers allow third-party parts. Also, laptops are generally not upgradeable to a high extent. Selecting and Buying a Computer In other languages: Thanks to all authors for creating a page that has been read , times. Did this article help you? Cookies make wikiHow better.
Though such computer activities are purported to be educational, there is a fundamental difference between the skills used in reading versus those used to engage in an interactive CD-ROM.
Librarians as well as teachers, should guide as many children as possible towards the text books rather than the computer. Emotional skills are also enhanced by using a computer. Children develop self-confidence and self-esteem as they master computer skills and use the computer to make things happen. Computers also develop social skills. In a classroom setting with many other students, or in a home when the students friends or parents are available, children often prefer working with one or two partners over working alone, which leads to the development of social skills.
Lastly, computers benefit children with special needs in the school system. Computers have proven extremely beneficial to students with certain speech, audio, and motor limitations. Students with special needs can use alternative input and output devices to interact with computers and do things that they normally could not accomplish independently.
What they can do through using a computer boosts their self-esteem and provides them with a greater sense of control with the world around them and their own individual lives. The Internet— or the information highway — provides them with the best of knowledge for their treatments and they can keep in touch with doctors or friends through out the world with the Internet.
What are poor people or third world countries supposed to do when it comes to technological advances and they have no money? Does it really seem fair that poor people or third world countries get left behind, while other countries move forward in the technology world?
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