Computer security

What Is An Executable file

WHAT IS A FILE? A computer file is a computer resource for recording data in a computer storage device. Just as words can be written to paper, so can data be written to a computer file. Files can be edited and transferred through the Internet on that particular computer system. Computer files are the most basic…

Computer security

WHAT IS ELECTRONIC MAIL

WHAT IS ELECTRONIC MAIL? Electronic mail is a method of exchanging messages between people using electronic devices. Email entered limited use in the 1960s, but users could only send to users of the same computer, and some early email systems required the author and the recipient to both be online simultaneously, similar to instant messaging….

Computer security

Domain Configuration Overview

WHAT IS A DOMAIN NAME? Domain name is the address of your website that people type in the browser URL bar to visit your website. In simple terms, if your website was a house, then your domain name will be its address. A more detailed explanation: The Internet is a giant network of computers connected…

Computer security

WHAT IS DNS HOSTING SERVICES

What is DNS Web hosting? DNS stands for “Domain Name System”. It’s a system that lets you connect to websites by matching human-readable domain names (like wpbeginner.com) with the unique ID of the server where a website is stored. Think of the DNS system as the internet’s phonebook. A DNS hosting service is a service that runs Domain Name System servers. Most, but not all, domain Name Registrars include…

Computer security

An Overview Of Distributed Computing System

WHAT IS DISTRIBUTED COMPUTING? Distributed computing is a field of computer science that studies distributed systems. A distributed system is a system whose components are located on different networked computers, which communicate and coordinate their actions by passing messages to one another from any system. A distributed system, also known as distributed computing, is a…

Computer security

Directx Graphics Infrastructure

What is DirectX computer graphics?DirectX is an application program interface (API) for creating and managing graphic images and multimedia effects in applications such as games or active Web pages that will run in Microsoft’s Windows operating systems. … DirectX is part of Microsoft’s larger vision of an object-oriented development environment. DirectX is an application program interface (API) for creating and…

Computer security

Digital Audio Receiver 5.1

What is an audio receiiver An audio/video receiver (AVR) is a consumer electronics component used in a home theater. Its purpose is to receive audio and video signals from a number of .. An audio/video receiver (AVR) is a consumer electronics component used in a home theater. Its purpose is to receive audio and video signals from a number of sources, and to process them and…

Computer security

WHAT IS DIAL UP NETWORKING

What Does Dial-Up Connection Mean? A dial-up connection uses a standard phone line and analog modem to access the Internet at data transfer rates (DTR) of up to 56 Kbps. A dial-up connection is the least expensive way to access the Internet, but it also slowest connection. A dial-up connection is established when two or…

Computer security

The Benefits Of Dhcp Client Server Architecture

What Is Dynamic Host Configuration Protocol The Dynamic Host Configuration Protocol(DHCP) is a network management protocol used on Internet Protocol networks for automatically assigning IP addresses and other communication parameters to devices connected to the network using a client–server architecture. Dynamic Host Configuration Protocol (DHCP) is a network management protocol used to automate the process…

Computer security

What Is Desktop Publishing In Computer

Desktop publishing is the production of page designs with your computer using a special DTP software that integrates text and images. The first DTP software was released in the mid-80s and desktop-publishing skyrocket from there. In the early 90s desktop publishing had almost completely replaced previous technologies used for that purpose When was desktop publishing…

Computer security

What Does Desktop Management Interface Mean

WHAT IS COMPUTER DESKTOP? A desktop is a term commonly used to describe a desktop computer or system unit. 2. When referring to an operating system or GUI (graphical user interface), the desktop is a system of organization of icons on a screen. The Microsoft Windows desktop was first introduced with Microsoft Windows 95 and included with every version of Windows since then. The image below is an example…

Computer security

What Does Dns Client Service Do

WHAT IS DNS? The Domain Name System is a hierarchical and decentralized naming system for computers, services, or other resources connected to the Internet or a private network. It associates various information with domain names assigned to each of the participating entities The Domain Name System (DNS) is the phonebook of the Internet. Humans access…

Computer networking

Default Gateway In Networking:How to find the default gateway’s IP address

WHAT IS A COMPUTER NETWORK? A computer network is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources located on or provided by the network nodes. NETWORK TYPES What are the 4 types of networks?A computer network is mainly of four types: LAN(Local Area Network) PAN(Personal Area Network)…

Computer security

What Is Database Mirroring:Procedure to Configure Database Mirroring in SQL Server

WHAT IS A DATABASE? A database is an organized collection of data, generally stored and accessed electronically from a computer system. Where databases are more complex they are often developed using formal design and modeling techniques. A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled…

Computer security

Tools For Database Maintenance

What is Data? In simple words, data can be facts related to any object in consideration. For example, your name, age, height, weight, etc. are some data related to you. A picture, image, file, pdf, etc. can also be considered data. WHAT IS A DATABASE? A database is an organized collection of data, generally stored…

Computer security

Database Console Commands

WHAT IS A DATABASE? A database is an organized collection of data, generally stored and accessed electronically from a computer system. Where databases are more complex they are often developed using formal design and modeling techniques TYPES OF DATABASE Four types of database management systems A relational database management system is one of four common types…

Computer security

Data Management Gateway Service:How To Setup the Data Management Gateway Client

Data Management comprises all disciplines related to managing data as a valuable resource Data management is the process of ingesting, storing, organizing and maintaining the Data created and collected by an organization. Effective data management is a crucial piece of deploying the IT systems that run business applications and provide analytical information to help drive operational…

Computer security

Types Of Data Encryption Standard

What do you mean by data encryption standard? The Data Encryption Standard (DES /ˌdiːˌiːˈɛs, dɛz/) is a symmetric-key algorithm for the encryption of digital data. … The intense academic scrutiny the algorithm received over time led to the modern understanding of block ciphers and their cryptanalysis. DES is insecure due to the relatively short 56-bit key size. The Data Encryption Standard is a symmetric-key algorithm for the encryption…

Computer security

What Is a Custom Subnet Mask

What is Subnet Mask? A subnet mask is a 32-bit number created by setting host bits to all 0s and setting network bits to all 1s. In this way, the subnet mask separates the IP address into the network and host addresses. The “255” address is always assigned to a broadcast address, and the “0”…

Computer security

Ubuntu Core Web Server

WHAT IS A WEB SERVER? Definition of ‘Web Server’ Definition: A web server is a computer that runs websites. It’s a computer program that distributes web pages as they are requisitioned. The basic objective of the web server is to store, process and deliver web pages to the users. This intercommunication is done using Hypertext Transfer…

Computer security

Windows Deployment Command-Line Tools

What is meant by command line? The command line is a blank line and cursor on the screen, allowing the user to type in instructions for immediate execution. All major operating systems (Windows, Mac, Unix, Linux, etc.) … After typing a command, it is executed by pressing the Enter key. A command-line interface processes commands to a computer program in…

Computer networking

Analysis Of Client Virtualization Handler Service

Client virtualization is a virtual machine (VM) environment in the user’s machine. Also called “endpoint virtualization,” the user’s computer hosts multiple VMs, each of which contains an operating system and set of applications. The terms desktop virtualization and client virtualization are used synonymously; however, desktop virtualization also means using a central server to host the…

Computer security

Challenge Handshake Authentication Protocol Advantages And Disadvantages

In telecommunications, a handshake is an automated process of negotiation between two participants through the exchange of information that establishes the protocols of a communication link at the start of the communication, before full communication begins. What is meant by a handshaking protocol?• The process when one device sends a message to another device by…

Computer security

Cellular Network Advantages

A cellular network or mobile network is a communication network where the link to and from end nodes is wireless. The network is distributed over land areas called “cells”, each served by at least one fixed-location transceiver. A Cellular network or Mobile network is a radio network distributed over land areas called cells, each served by at least one fixed-location transceiver,…

Computer security

What Is CDMA Network Technology

CDMA VS. GSM. CDMA stands for “Code Division Multiple Access.” GSM stands for “Global System for Mobiles.” They are 2 radio networks used by wireless carriers.  If the GSM/CDMA divide has popped up on your radar, it’s likely because you tried to transfer a phone from one carrier’s service to another and encountered roadblocks. Many…

Computer security

Brute Force Attack Meaning:How Users Can Strengthen Passwords Against Brute Force Attacks

DEFINITION In cryptography, a brute-force attack consists of an attacker submitting many passwords or passphrases with the hope of eventually guessing a combination correctly. The attacker systematically checks all possible passwords and passphrases until the correct one is found A brute force attack uses trial-and-error to guess login info, encryption keys, or find a hidden…

Computer security

What Is The Meaning Of Broadband Connection

Definition Broadband is the transmission of wide bandwidth data over a high speed internet connection. According to the FCC, the definition of broadband internet is a minimum of 25 Mbps download and 3 Mbps upload speeds. Broadband provides high speed internet access via multiple types of technologies including fiber optics, wireless, cable, DSL and satellite….

Computer security

Boot Configuration Data (Bcd)

What is boot configuration data? What is a boot configuration data file? Boot Configuration Data (BCD) is a firmware-independent database for boot-time configuration data. It is used by Microsoft’s new Windows Boot Manager and replaces the boot. ini that was used by NTLDR. What does it mean when the boot configuration data is missing? The Boot Configuration Data file is missing some required information. You’ll…

Computer security

Binary Transfer Protocol

What Does Binary File Transfer (BFT) Mean? Binary file transfer (BFT) describes the syntax and semantics required to represent data files that are transferred using fax modems. Binary file transfer is a standard used to transmit data files through protocols of different telematic services, including Telefax Group 3 and 4, Teletex and Data Transfer and…

Computer security

Biometric Authentication Meaning

WHAT IS BIOMETRICS? Biometrics definition Biometrics are physical or behavioral human characteristics to that can be used to digitally identify a person to grant access to systems, devices or data. Examples of these biometric identifiers are fingerprints, facial patterns, voice or typing cadence. Each of these identifiers is considered unique to the individual, and they…

Computer security

Application Gateway Configuration

What Does Application Gateway Mean? An application gateway or application level gateway (ALG) is a firewall proxy which provides network security. It filters incoming node traffic to certain specifications which mean that only transmitted network application data is filtered. Such network applications include File Transfer Protocol (FTP), Telnet, Real Time Streaming Protocol (RTSP) and BitTorrent….

Computer security

Web Server Backend Architecture

WHAT IS A SERVER? In computing, a server is a piece of computer hardware or software that provides functionality for other programs or devices, called “clients”. This architecture is called the client–server model. A server is also a computer that serves information to other computers. These computers, called clients, can connect to a server through either a local area…

Computer security

Ssl Encryption Meaning

What is an SSL? SSL stands for Secure Sockets Layer and, in short, it’s the standard technology for keeping an internet connection secure and safeguarding any sensitive data that is being sent between two systems, preventing criminals from reading and modifying any information transferred, including potential personal details. The two systems can be a server…

Computer security

Bandwidth Allocation Control Protocol

WHAT IS BANDWIDTH? Definition The maximum amount of data transmitted over an internet connection in a given amount of time. Bandwidth is often mistaken for internet speed when it’s actually the volume of information that can be sent over a connection in a measured amount of time – calculated in megabits per second (Mbps). What’s the difference?…

Computer security

What Is Application Endpoint

WHAT IS AN APPLICATION? Simply put, an app is a type of software that allows you to perform specific tasks. Applications for desktop or laptop computers are sometimes called desktop applications, while those for mobile devices are called mobile apps. When you open an application, it runs inside the operating system until you close it. Most of the time, you will have…

Computer security

Application Monitoring And Error Tracking

What is application error Monitoring? No piece of software will ever reach a state of perfection, especially in today’s world of complex products and multi-layered technologies. To get a simple web application up and running, a development team must rely on integration between cloud virtual machines, database instances, and networking equipment. If any piece of…

Computer security

Application Delivery Network (Adn)

What is application delivery? Application delivery refers to the pool of services that combine to provide application functionality, usually web-based software applications, from the data centers or cloud environments where the required data processing and computing is executed to the application clients or end-users over the internet. The services for delivering applications on a network…

Computer security

Api Functions

What is api ? What is api? API is the acronym for Application Programming Interface, which is a software intermediary that allows two applications to talk to each other. Each time you use an app like Facebook, send an instant message, or check the weather on your phone, you’re using an API. In computing, an…

Computer security

What Is Multithreading In Java

What is a thread? A thread is a flow of execution through the process code, with its own program counter that keeps track of which instruction to execute next, system registers which hold its current working variables, and a stack which contains the execution history. A thread shares with its peer threads few information like…

Computer security

Advanced Peer-To-Peer Networking (App)

What is Networking (computer)? Networking, also known as computer networking, is the practice of transporting and exchanging data between nodes over a shared medium in an information system. Networking comprises not only the design, construction and use of a network, but also the management, maintenance and operation of the network infrastructure, software and policies. Computer…

Computer security

Advanced Query Syntax (Aqs)

What is a query ? Query is another word for question. In fact, outside of computing terminology, the words “query” and “question” can be used interchangeably. For example, if you need additional information from someone, you might say, “I have a query for you.” In computing, queries are also used to retrieve information A query…

Computer security

Understanding Visual Studio Code Extensions

What is Visual Studio? Created by Microsoft, Visual Studio is an integrated development environment that is used to develop computer programs for Windows. Visual studio can also be used for developing web sites, web applications, and web services. IT uses Microsoft software development platforms such as Windows API, Windows Forms, Windows Store, Windows Presentation Foundation,…

Computer security

Spanning Tree Protocol Explained

What is spanning tree protocol ? The Spanning Tree Protocol is a network protocol that builds a loop-free logical topology for Ethernet networks. The basic function of STP is to prevent bridge loops and the broadcast radiation that results from them what is spanning tree protocol – Google Search Spanning Tree Protocol (STP) is a…

Computer security

What Is Mac Address Filtering

MAC Address (Media Access Control Address) Definition Stands for “Media Access Control Address,” and no, it is not related Apple Macintosh computers. A MAC address is a hardware identification number that uniquely identifies each device on a network. The MAC address is manufactured into every network card, such as an Ethernet card or Wi-fi card,…

Computer security

Adaptive Streaming Using Javascript

Adaptive streaming – a simple explanation of how it works Adaptive streaming (also known as adaptive bitrate streaming) is a technology designed to deliver video to the user in the most efficient way possible and in the highest usable quality for each specific user. To explain adaptive streaming as simply as possible it is best to…

Computer security

Understanding Ad hoc Network

What is ad hoc network? Connecting two computers does not always require a centrally managed network. Instead, users can set up an ad hoc network between two computers. The two devices communicate through an ethernet cable or wireless cards. However, this connection is only temporary. A wireless ad hoc network or mobile ad hoc network…

Computer security

Active Server Components In Asp.Net

What is active server components – The Active Server components are technically OLE automation servers. They run as an out-of-process COM object on the servers. Since they are COM objects, they can be interfaced using the scripting languages. The Active Server components can live anywhere in the network. What is Active Server Page in Visual…

Computer security

Polymorphism In Java:Different types of polymorphism

WHAT IS JAVA? What Java means? What Does Java Mean? Java is an object-oriented programming language that produces software for multiple platforms. When a programmer writes a Java application, the compiled code (known as bytecode) runs on most operating systems (OS), including Windows, Linux and Mac OS.2 What is polymorphism? In programming languages and type theory, polymorphism is the provision…

Computer security

Graphical User Interface:How Does GUI Work?

graphical user interface – Google Search The graphical user interface is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, instead of text-based user interfaces, typed command labels or text navigation What is GUI example? Some popular, modern graphical user interface…

Computer security

Network Security And Cryptography

What is Network Security? Defined, Explained, and Explored Network security defined Network security is a broad term that covers a multitude of technologies, devices and processes. In its simplest term, it is a set of rules and configurations designed to protect the integrity, confidentiality and accessibility of computer networks and data using both software and…

Computer security

What Is Data Mining Algorithms

about:blank Data Mining Definition What Is Data Mining? Data mining is a process used by companies to turn raw data into useful information. By using software to look for patterns in large batches of data, businesses can learn more about their customers to develop more effective marketing strategies, increase sales and decrease costs. Data mining…

Computer security

Basic Windows Terminology

Microsoft Windows, commonly referred to as Windows, is a group of several proprietary graphical operating system families, all of which are developed and marketed by Microsoft. Each family caters to a certain sector of the computing industry Microsoft Windows, also called Windows and Windows OS, computer operating system (OS) developed by Microsoft corporation to run personal computers (PCs). Featuring the first graphical user…

Computer security

HOW TO ADD GOOGLE DRIVE TO YOUR DESKTOP

Google Drive is a cloud-based storage solution that allows you to save files online and access them anywhere from any smartphone, tablet, or computer.Using a cloud storage service like Google Drive has plenty of advantages, such as easier file sharing and having a remote location to backup your files. But when compared to competitors like Drop…

Computer security

Difference Between Tcp And Udp Protocol

What is TCP? The Transmission Control Protocol (TCP) is a communications standard that enables application programs and computing devices to exchange messages over a network. It is designed to send packets across the internet and ensure the successful delivery of data and messages over networks. TCP is one of the basic standards that define the…