If you decided to not read the above articles for some reason let’s have a sneak peek into what those words basically mean. The word Cryptography has been derived from the Greek word “kryptós” which means “Hidden or Secret”. Before we get further into it let’s discuss why do we even need encryption in the first place?
This fields covers the Networking topics of Computer Science
TCP is a way of Secure communication in which the network makes sure that everything that has been sent has reached its destination without any loss in the packets. It uses the Flags to communicate with the receiver and ask for a confirmation on each packet it sends. It also uses the flags to establish the connection with the receiver so that it can know that receiver is able and willing to receive the data. Here is a detailed description of the most common TCP Flags and their function.
TCP stands for Transmission Control Protocol. Just like humans, Computers also require language to communicate with each other. TCP/IP is a common language which most of the modern computers share to communicate to each other.
What is OSI Model OSI Stands for Open System Interconnection. This is a reference model which means this is only for understanding purpose and does not exists in the real world. The OSI Model is only to understand how the TCP/IP or in simple world how the internet works. OSI Reference Model has 7 layers …
What is Computer Networks? Computer Network is a group of computers that are connected together to share files, folders or printers etc. Connecting those computers is termed as Computer Networking. Basically Networking is to share computer recourses (e.g. files or Printers) with other computers. We can create a local network through an Internet Cable and …