– The Data Encryption Standard or DES is an algorithm that is used for the encryption of the electronic data that was earlier pre–dominant. – The advancement and sophistication of the modern cryptography has been highly influenced by the data encryption standard. – This algorithm was developed in the year of 1970 at the IBM. […]
Satellite transmission and the fiber transmission are two of the leading transmission types in the field of communication.
About Communication Satellite – A comsat or the communication satellite is an artificial satellite that is sent in to the space for the purpose of telecommunications. – A variety of the orbits are used by the […]
– Laser is a very popular device since last few years. – Emission of light beam is purpose of this device. – It does this through a process based on the “stimulated emission of the electromagnetic radiation” known as the optical amplification. – This is why the device has got the name LASER which stands […]