HOW TO: Using Internet Download Manager

How to use IDM? And why IDM? I try many software but IDM most very useful and give me more speed for downloading. Follow this tutorial how to use it.Set your username or ID & password if you have premium account with RapidShareDownload > OptionsPut all your links download in text document (txt) and save in any namesGo to Task > Import > From text filethen select your file (txt)Click OkGo to