
While the presence of a USB is not acknowledged that much because of its omnipresence in most gadgets, its absence certainly leaves us perplexed. What I mean is that even though USBs are important, we don’t realize their importance until they are not there. The fact is that USBs make sharing of all kinds of digital files so much easier between different devices. But often times you would not want to share everything with another device. There are only selected things we would like to share.…