Move your laptop to within 10 feet of the router with nothing between the laptop and the router....test.
I am finishing up my freshman year of college and returning home frustrated. At college, my laptop runs fast and very efficiently so I don't believe there is anything wrong with it. However, at home my laptop runs indescribably slow. I used speedtest.net and got 0.31 down 0.67 up. It is absolutely infuriating. The rest of the computers and devices at my house have great speeds it is just my computer? What could be the problem? Too many devices on one connection? Please help.