PDF (Portable Document Format) and PMF (most commonly used for ESRI published map files) are advanced file formats; which enables the users to view and read the electronic documents on the internet in offline...

The word dongle is used in many contexts. Generally, it refers to a device which is connected to the computer in order to control access to a particular application like software, etc. Modem stands for...

Data card is a removable electronic card which is used for either storing data or for carrying out data operations like data input, data output, etc. A dongle is used to refer to any of the removable component...

Encryption, encoding and hashing are techniques used for converting the format of data. Encryption is used for changing plain text into cipher text so that only authorized entities can understand it. Encoding...

The terms ‘pdf’ and ‘cdf’ are file extensions or formats that allows users to read any electronic document on the internet, whether offline or online. The main differences between the two are based on their...