You may assume that once your computer shows the correct memory capacity and applications run normally without any warnings, there is no problem. With RAM, people think it either works or doesn't.

RAM is one of the most important components of a PC. Good RAM can improve multitasking and help with heavy-duty tasks like gaming, video editing, and content creation. On the other hand, if your ...

Add Yahoo as a preferred source to see more of our stories on Google. gerenme / iStock / Getty Images Plus When your computer slows to a crawl and struggles with even basic tasks, like switching ...