How to Speed Up Internet

There are so many factors due to which our internet speed become slow are following.
1:If you want increase internet speed then used windows in classic mode and keep update your windows and other softwares like antivirus.Use best internet browser like google chrome and mozilla firefox and dont used any proxy site or any other softwares like hotspot shield and spotflux.Scan your computer by best antivirus at least one time in a week.
2:Some time people internet with wifi modem and create wifi password in wep,wpa,wpa2 etc,To Which anyone which know your password used internet and your internet speed become slow.Solution is that don't use wep,wap security protocols because these security easily hacked by hacking softwares like Back track.Use wpa2 security with strong keywords because strong keywords with wpa2 doesn't hacked.Don't tell your password to any one.
3:some time people used extra softwares which regularly used internet for running and your internet speed become slow,Don't used those software which does not useful for you.