Most gamers have heard of a PSP. Do you know what PSP stands for? PSP are the initials for the PlayStation Portable, a handheld video game console which is smaller and lighter than a PlayStation.
These video games are created by the electronic company, Sony. The PSP is not as powerful as a PlayStation 2,also called a PS2, but it is more powerful than the PlayStation. The PSP also has speakers and a screen built right in, and does not have to be plugged into anything to use it. That's where the word "portable" come in - because it can be taken anywhere