Code Division Multiple Access (CDMA) is a protocol used for 2G and 3G communication. In CDMA, a channel carries all types of transmission simultaneously without division of bandwidth or time. Data from different stations is transmitted simultaneously using different code modulation.Long-Term Evolution (LTE) is a high-performance interface for cellular mobile ... Read More

Bandwidth and Throughput are frequently used terms in telecommunications and sometimes we tend to use them as synonyms, but there's a subtle difference between these two terms.Bandwidth refers to the data capacity of a channel. It is defined as the total amount of data which can be transferred over a ... Read More

Both DES and AES are symmetric-key block ciphers that are used in encryption where just one key (the secret key) is utilized to encode and decode electronic data. The key must be exchanged between the organizations communicating using symmetric encryption so that it can be utilized in the decryption process.Go ... Read More

A workstation is a computer which is used to access LAN or Internet to get access to documents or perform a task, whereas a server is a software which responds to services requested by a client. Read through this article to know more about workstations and servers and how they ... Read More

A wireless network connection originating from a router has a limited coverage range beyond which weak signals become unreliable. As you go further away from the router, the signals will get less strong, and your internet connection will become less reliable. When this occurs, we have a need to boost ... Read More

There are games, movies, and other forms of 3D content that you can explore to have AR and VR experience on your smartphones, PCs, tablets, and VR headsets. In many different industries including marketing, education, training, remote support, exercising, remote diagnosis of illness, gaming, and entertainment, companies and developers are ... Read More

Unshielded Twisted Pair or UTP are twisted pair cables that are used to transmit both data and voice, as their frequency range is suitable for transmission. UTPs are more cost-effective and are not needed to be grounded. Shielded Twisted Pair or STP are also a twisted pair cables but are ... Read More

A Token Bus Network is a network protocol used to transmit data. In a Token Bus Network, a virtual ring is formed between nodes/stations and token is transferred from one station to another in a sequential manner. Each node in a Token Bus Network knows the address of its successor ... Read More

Steganography, or cover writing, is a method where a secret method is converted into fake looking message. This technique helps to keep a message secret. It is pretty difficult to use and understand. The structure of data remains unaltered in Steganography. It is used in text, audio, video or images. ... Read More

SMTP and POP3 are message protocols which are required for sending and receiving the messages between the mail servers. In this article, we are going to compare and contrast the various features of SMTP and POP3 based on the tasks for which these two protocols have been designed. What is ... Read More