Memory Management is the functionality of an operating system that handles or manages the primary memory and disk during execution. Main memory is also known as RAM.
Read MoreA thread is a single sequence stream within a process. Because of some properties of processes, they are called lightweight processes. Threads allow multiple executions.
Read MoreA CPU cache is a cache memory used by the CPU of a computer to reduce the average time to access main memory. The Cache is a smaller & faster memory.
Read MoreIn networking and telecommunications, it cannot be read by unauthorized users. Cryptography comes from the Greek words "secret writing".
Read MoreAny criminal activity that uses a computer either as an instrument, target, or a means for perpetuating further crimes comes within the ambit of "cyber crime".
Read MoreNetworking offers endless possibilities and opportunities, along with convenience. But this convenience and endless benefits are not free from risks.
Read MoreEach computer on a TCP/IP based network (including the internet) has a unique, numeric address called an IP (Internet Protocol) address, enabling data packages to be addressed.
Read MoreBooting is a bootstrapping process that starts operating systems when the user turns on a computer. A Bootstrap Loader (BSL) is a small program but hard to code.
Read MoreTransmission mode refers to the mechanism of transferring data between two devices connected over a network basically this process called Communication Mode.
Read MoreCommunication media means sending and receiving data. Media is used to data path that forms the physical channel between the sender and the receiver.
Read More5G is a next-generation high-speed Mobile network connection, that replaces our 4G LTE network connections. Samsung Galaxy S10 5G, is the first 5G support mobile.
Read MoreThe purpose of DNS (Domain Name Server) is to translate domain names into IP addresses. A service is used for translating domain names into IP addresses.
Read MoreSIM (Full form: Subscriber Identity Module or Subscriber Identification Module) card technology is one of the most popular technologies. The first SIM card was developed in 1991.
Read MoreATM (Asynchronous Transmission Mode) communicates with cells rather than transmitting frames. ATM cells can be encapsulated in other protocols.
Read MoreThe process of reducing data by applying a compression technique is called compression, and the resulting data is called compressed data. The reverse process is decommission.
Read MoreCrossFire is a high-performance PC gaming graphics platform made possible by the use of multiple graphics cards coupled with a CrossFire enabled motherboard.
Read MoreNetworking of PCs has been developed for all levels, from local to international, in diverse sectors of society, Example are networks used by government organizations.
Read MoreIn the present days, wireless communication system has become an essential part of various types of wireless, many devices used wireless communication.
Read MoreFirewalls are often categorized as either network firewalls or host-based firewall. Firewalls may also be a component of your computer's operating system.
Read MoreEncryption is the process of translating plain text data (plaintext) into something that appears to be random and meaningless (ciphertext). Encryption algorithm is difficult.
Read MoreA Database is a collection of related data organized in a way that data can be easily accessed, managed and updated. Database can be software based or hardware based.
Read MoreTCP/IP is an industry-standard protocol suit for Wide Area Networks (WANs) developed in the 1970s and 1980 by the U.S Department of Defense (DoD).
Read MoreTCP/IP is an industry-standard protocol suit for Wide Area Networks (WANs) developed in the 1970s and 1980 by the U.S Department of Defense (DoD).
Read MoreA programming language is a set of written symbols that instructs the computer hardware to perform specific tasks. Typically, programming language consists of a vocabulary.
Read MoreISO stands for International organization of Standardization. This is called a model for Open System Interconnection (OSI) and is commonly known as OSI model.
Read MoreGPU (Graphics Processing Unit) is an electronic circuit used to speed up the creation of both 2D and 3D images. A GPU can be present on a video card or motherboard.
Read MoreNetwork Topology is the schematic description of a network arrangement, connecting various nodes (sender and receiver) through lines of connection.
Read MoreIt's a special area where you can find special questions and answers for CSE students or IT professionals. Also, In this section, we try to explain a topic in a very deep way.