The computers have really evolved in the last decades, and today they had become really complex devices, with advanced technologies included and a great role in our lives. So many domains are directly related today with the computers, and so many of us are doing our work on the computer so we can’t even imagine how the world would be today in 2010 without the computers. But the development of the entire device called computer, was possible thanks to the evolution of each separate component. All of the small components and accessories had evolved, making the overall product (the computer) also to be better and better.
Today we can buy a new computer just how it was made by the producer (in one piece), or we can buy separate components and accessories and make our own personalized computer. You can simply go at a store that is specialized in computers and with the help of the shop assistant you can make your own unique computer, based on your day to day computer activities, and the amount of money you have available for spending. Some stores are even offering discount computer parts and accessories, so that’s why it is important to always search for the best deal.
First of all you should choose a motherboard, which is the main component on which all of the other small internal components are placed. There are many models of motherboards available, from big producers such as Gigabyte, Asrock or MSI and if you are not a computer specialist you should let the seller choose the appropriate motherboard for you. Then you must choose a processor, and here the best producers are Intel and AMD. Each of these companies offers many kinds of processors, and the ones that are really popular today (and also good) are the Dual Core processors. Since you have so many internal components that are working for you really hard, they might get hotter, and that’s why you also need a cooler for your computer. It doesn’t matter which one you choose, as long as it fits with the other components and as long as it does its job.

You definitely need a device to store all your information, and that’s why it is necessary to have a hard drive in your computer. Some of the best producers of hard drives are Western Digital, Samsung and Seagate and each company offers many types of hard disks. The more GB it has, the more space you will have to store all your data. And also if you want the hard drive to work really fast, especially when you are copying files, you need to choose one with a high number of rpm.

To be able to do all your tasks in the same time and as fast as possible you also need to have a good RAM memory. The best producers here are Kingston and Kingmax, and the more GB of RAM memory you have, the better your computer will work. Another important internal component is the video card, and good producers of video cards are: Galaxy, Gigabyte, MSI and others. The more MB or GB of memory your video card has, the better will be for you. These days most of the videos and movies come in a High Definition format, so you might want to search for a video card that has this feature. You might also need a sound card and a network card, but today most of the new models of motherboards have these features already included on them.
The next part you might want to choose for your computer will be the optical drive. Almost nobody is using a floppy disk today, so you won’t need this anymore. And even the CD-s are out of date, and most of the people are using DVD-s. So you might want to choose a DVD drive that is capable of both reading and writing DVD-s. The DVD-s will hang on for a few more years, but the Blu-ray discs are the future in this domain. So if you want to be prepared for those times, you can already buy a Blu-ray disc drive for your computer.
These are about all the internal components that you need, and finally to cover all of them you need to choose a computer case. There are some with interesting shapes and colors, but if you want you can choose a simple and classic one.
And of course now you have to choose the external components. First of all you will need a monitor, a keyboard and a mouse because these are indispensable for a computer. Then you can choose some computer speakers or headphones depending on your preferences and also other accessories such as: webcam, microphone, printer, scanner and others.



