Computers

Nowadays,these gadgets are practically affordable to everybody. They evolved from huge monsters,big like a whole room,to small lap-tops which we can take everywhere. Computers which we have today have powerful CPU`s,mighty graphic cores and a lot of RAM memory. They are capable to do the most complicated mathematical calculations which are necessary for functioning systems in factories and many other facilities. CPU`s are on of the most importat parts of computers. They are performing mathematical calculations and giving orders to other components of computer. Its power is measured in GHz. Lets say a few words about graphic cards. They also have a separated cores,like a CPU,but these are charged for performing graphic tasks: they are processing informations which should be shown on monitor or any other type of screen. They are irreplaceable for gamers. These parts are very expencive,but I have a few advices. First of all, look for a CPU which is enough for your needs. Do not waste your money on expencive CPU`s which can`t demonstrate its real power,because you don`t use them for what they are designed for. Example: you bought brand new Intel Quad core processor which costs a few hundred dollars and what`s the purpose you use it for listening to music and surfing on Internet? You wasted your money. Another advice: search on some forums and talk to people about their experiences with CPU you want to buy. You will for sure find a CPU just for you!