Tips on Choosing a Computer

There are various types of computers. From PC Desktop, Laptop, Netbook, until Server. Which one is more suitable for us? Of course, we adjust to the needs and comforts us.To be considered, a computer with Windows Operating System is usually  700 thousand more expensive than a non-Windows (Linux or DOS). If DOS is too primitive. Linux might say almost equal Windows. If you are just browsing the internet and using Office, Linux is enough for you. Even more convenient because it is more secure from virus problems.Actually, for other applications such as video editing or Linux Database Applications also good although you have to learn a programming language that runs on Linux as Java or PHP.Desktop ComputersIf you want a powerful personal computer, the PC Desktop choice. With casing and power are great, you can put a 4 disk the size of each 1 TB (Terabyte) or more, 2 or more DVD writer, and so on. The number of interfaces allows you to connect to the printer, scanner (or use an all-in-one at a time), and so on.In addition, with its large, PC is not easily stolen. So it gives you a sense of security. Unless the thief is really bold and professional.The disadvantage of course is not easy to carry everywhere. Less suitable for those who always move from one place to another.In buying a computer, you should pay attention to:- Processor what? Speed ​​is how much? I will not write here because technology evolves so quickly. What is clear to performance and your wallet, choose the middle. Not too old school, but not too new. Because of the new addition to expensive, maybe there is still good. Make sure the processor is already on the market in the last 6 months. So if there are bugs, immediately caught.
 
- RAM  how many gigabytes? Currently about 2-4 giga size. In addition to processors, RAM also determines the speed of a computer. Although 3 GHz processor speed more, but if RAM  less than 1 GB, the performance is not good. Especially if you use the latest operating systems like Windows 7 and above.- How large the hard drive? Current size of about 500 MB-1 TBLaptopFor those who are mobile, the laptop is the right choice because it is easy to carry everywhere. In addition to excellent performance, search also laptop battery lifespan long enough so that if there is no electricity, can still operate.Usually the laptop is still no CD / DVD Player / Writer that allows us to enjoy a movie or a song.Laptop facilities that need to be considered are: web camera, Wi-fie, USB interface, mic, and speakers.NetbookNetbook size is smaller than the laptop. If the size of a laptop screen / monitor about 14 inches to the top, the 11-inch Netbook size down. With a very light weight (less than 1 kg), it is more practical than Laptop Netbook and convenient to carry everywhere.ServerWell for companies with applications / programs used by 4 users or more should use the server.This is because the server is often used, the quality of the components such as the hard drive to be better than ordinary desktop PC. Even a good server systems usually have a good back-up so that when the hard drive is damaged, there are others who can replace the hard drive.Some companies even have 2 servers where the Primary Server is the primary server is used, while the back-up server if the primary server automatically replaces damaged.