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Laser – a type of wireless transmission

– 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 […]

What is the encryption standard used for resolving wireless security issues?

Wireless is a very broad concept that involves preventing the unauthorized clients from accessing or damaging the wireless computer networks. There are two most commonly used wireless security services:

WEP or wireless equivalent privacy WPA or wi – fi protected access

– The first one i.e., the WEP is quite a weak security standard. – […]

What are security issues with wireless transmission?

The way the communication takes place between the computers in a network is being rapidly affected by the wireless networking technology. At some point where the wireless network technology offers convenience in making connections between the networks via mobile computing devices, it has also introduced a number of security issues that one may not find […]

Microwave Transmission – a type of wireless transmission

– A type of wireless communication is the microwave transmission. – The technology concerning the transmission of the energy or the information through radio waves (microwaves to be particular) is called the microwave transmission. – Microwaves are the waves whose wavelengths can be measured in few centimeters. – The microwaves lie in the frequency range […]