back up imptortant files

Did you experienced having lost all your important files just because you forgot to saved it? I’ve been dealing with this problem lately and believed me it is very frustrating! That's why from then on, i make sure to back up every files and documents i used to work, with the help of USB flash drive. It is amazing knowing that with such a tiny device you can transfer files from one computer to another. A great help for people who are always on the go.