Laptops are mostly used wirelessly these days. Hence you can freely use internet from any corner of your house. If you are stuck with some problem and wish to resolve it, take a quick look at this article.
So you've been using the same computer for a few years now and started to notice a considerable amount of slowing, as well as seeing the computer struggle to run a few programs at once. Over time, the computer will be filled with unnecessary documents and obsolete programs.