What’s a CCTV camera? You have an idea that its full form is “Closed Circuit Television”! But what exactly does ‘closed circuit’ mean? ...

Remember using hard disks, floppies and pen drives? It symbolizes the era before the revolution of cloud technology. Information gathering and storing was ...

The world of the internet holds umpteen data, but it is vast and scattered. So, finding out the data that is important for ...