I want to buy a pc

In the last post we talked about the different kind of electronic devices present on the market. Here we will try to understand the specifications that are offered in a laptop/desktop.

Key role in the choice is the RAM memory: "Random-access memory is a form of computer data storage which stores frequently used program instructions to increase the general speed of a system" (Wikipedia).

The amount of RAM affects a computer performance and price and it is chosen according to the customer needs.
Do you need a computer just for writing and browsing the net? Then you are looking for a pc with at least 4 GB (gigabyte) of memory.
Do you want a computer to edit videos and pictures and play games? Then you need at least 8 GB of RAM with an extra memory dedicated for the video processing.

To make things easier it is possible to watch the following tutorial.
As usual, if you have any questions, you can leave a message at the bottom of the page.