To send the data from one device to another device there should be a connection. The connection can be established to transfer data between the devices can be done in two ways and they are as follows −Connection-Oriented ServiceConnectionless ServicesNow let us discuss the Connection less services.Connection less ServicesIn connectionless ... Read More

To send the data from one device to another device there should be a connection. The connection can be established to transfer data between the devices can be done in two ways and they are as follows −Connection Oriented ServiceConnectionless ServicesNow let us discuss the Connection oriented services.Connection Oriented ServicesFor ... Read More

Metro Ethernet is a type of network that provides point to point or multi-point connections over a MAN (metropolitan area network). The maximum throughput for this network is 10gbps.The disadvantages consist of latency, small upload speeds and high packet loss.Metro Ethernet Forum (MEF) is an organization which is a non-profit ... Read More

Let us learn the concepts of Routing Information Protocol (RIP) and Border Gateway Protocol (BGP).Routing information protocol (RIP)This protocol employs the port 520 and the routers utilize it for sharing the information over a network and avert the routing loops.It sustains the routing table for elucidating the ultimate effective manner ... Read More

Let us understand the concepts of Thunderbolt and USB-C before learning the differences between them.USB-CIt is an industry-standard connector for transmitting the two information and force on a solitary link. It includes another, littler connector shape that is reversible so it's simpler to connect. USB-C links can convey essentially more ... Read More

Let us understand the concepts of Fastag, Bar Code and Near Field Communication (NFC).FasTagFASTag is an electronic scanner system used for toll collection in India, which is operated by the National Highway Authority of India. It incorporates the Radio Frequency Identification (RFID) technology for doing toll payments either prepaid or ... Read More

Let us understand the concepts of Quick Response (QR) Code, Bar Code and Near Field Communication (NFC).QR CodeQR code is called as "Quick Response", it allows us to encode or store over 4500 characters in a two-dimensional bar code. These are the "square barcodes" that are initially developed and used ... Read More

Let us understand the concepts of antivirus software and endpoint security.Antivirus softwareIt is developed to protect computers from malware like viruses, computer worms, spyware, botnets, rootkits, keyloggers etc. It is a program, mainly performs functions like to scan, detect and remove viruses from your computer.Examples &mius; Windows Defender, AVG, AVAST, ... Read More

Let us understand the concepts of antivirus software and antispyware.Antivirus softwareIt is a program which is designed and developed to protect computers from malware like viruses, computer worms, spyware, botnets, rootkits, keyloggers and such. Antivirus programs mainly perform the function like to scan, detect and remove viruses from your computer.The ... Read More

Let's try to understand what reliability challenges for computer networks are.This can be defined as packet loss, bandwidth saturation, and latency, but this type of information would be really unhelpful to those IT companies whose networks are small, and failures not well under- stood & might be limited to rebooting.Five ... Read More