When working in a busy office environment, jotting down an important telephone number or email address on a scrap of paper is a common occurrence. Unless you are always prepared, or store the details straight after the call, that scrap of paper may end up lost or in the bin. Virtual sticky note applications are designed specifically for such scenarios and can be accessed extremely quickly and you won't run the risk of the details getting misplaced or thrown out with the rubbish. 05 Jun 2009