Tweaks to increase Internet Explorer and firefox speed

1. Open firefox and in the address bar type about:config and press enter 
2. Double click network.http.pipelining and set it to True 
3. Double click network.http.pipelining.maxrequests and set value to 10 from 4 
4. Right click and create a new string nglayout.initialpaint.delay and set its value to 0

Few tweaks for IE (Make sure you do not alter or delete anything from here coz may affect your computer)
1. Go to Start –> Run and type regedit 
2. Select HKEY_CURRENT_USER –> Software –> Microsoft –> Windows –> Current Version –> Internet Settings 
3. Increase the values (DECIMAL) from default to a higher value e.g. 10