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HOW TO MERGE MULTIPLE MS WORD FILES

WHAT IS MS WORD? Microsoft Word is a widely used commercial word processor designed by Microsoft. Microsoft Word is a component of the Microsoft Office suite of productivity software, but can also be purchased as a stand-alone product. Microsoft Word was initially launched in 1983, and has since been revised numerous times. It is available…

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How To Use Google Translate On Computer

WHAT IS GOOGLE TRANSLATE? Google Translate is a multilingual neural machine translation service developed by Google, to translate text, documents and websites from one language into another. Who invented Google Translate? Sergey BrinThe idea for Google Translate was first planted in 2004, when co-founder Sergey Brin became frustrated with a translation program the company was licensing…

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How To Check Internet Speed Using Cmd

what is internet? The internet is the wider network that allows computer networks around the world run by companies, governments, universities and other organisations to talk to one another. The result is a mass of cables, computers, data centres, routers, servers, repeaters, satellites and wifi towers that allows digital information to travel around the world….

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5g Network Architecture Overview

What Is 5G Network Architecture? So – what exactly is 5G and how does 5G network technology architecture differ from previous “G’s”? The 3GPP standards behind 5G network architecture were introduced by the 3rd Generation Partnership Project (3GPP), the organization that develops international standards for all mobile communications. The International Telecommunications Union (ITU) and its…

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Importance Of Javascript In Web Development

WHAT IS JAVASCRIPT JavaScript, often abbreviated as JS, is a programming language that conforms to the ECMAScript specification. JavaScript is high-level, often just-in-time compiled, and multi-paradigm. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions. JavaScript is a scripting or programming language that allows you to implement complex features on web pages —…

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Examples Of Mysl Queries

WHAT IS MYSQL? MySQL is an open-source relational database management system. Its name is a combination of “My”, the name of co-founder Michael Widenius’s daughter, and “SQL”, the abbreviation for Structured Query Language What is mySQL and why do I need it? This article applies to Linux Dedicated Servers. This article explains the functionality of…

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What Is Internet Access

Internet, is a system architecture that has revolutionized communications and methods of commerce by allowing various computer networks around the world to interconnect. Sometimes referred to as a “network of networks,” the Internet emerged in the United States in the 1970s but did not become visible to the general public until the early 1990s. By 2020,…

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HOW TO BUILD A PHP LOGIN FORM USING SESSIONS.

WHAT IS PHP? PHP (recursive acronym for PHP: Hypertext Preprocessor) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. Nice, but what does that mean? An example: Example #1 An introductory example<!DOCTYPE html><html>    <head>        <title>Example</title>    </head>    <body>         <?php            echo “Hi, I’m a PHP script!”;        ?>     </body></html> WHAT IS A LOGIN FORM A Login form is used to enter…

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What Is Red Giant Software

WHAT IS A SOFTWARE? Software is a collection of instructions and data that tell a computer how to work. This is in contrast to hardware, from which the system is built and actually performs the work. In computer science and software engineering, software is all information processed by computer systems, including programs and data. Software…

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What Is Ms-Dos

Short for Microsoft Disk Operating System, MS-DOS is a non-graphical command line operating system derived from 86-DOS that was created for IBM compatible computers. MS-DOS originally written by Tim peterson and introduced by Microsoft in August 1981 and was last updated in 1994 when MS-DOS 6.22 was released. MS-DOS allows the user to navigate, open, and otherwise manipulate files on their computer from a…

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How To Make An Audiobook

WHAT IS AN AUDIO BOOK? An audiobook is a recording of a book or other work being read out loud. A reading of the complete text is described as “unabridged”, while readings of a shorter version are an abridgement. Spoken audio has been available in schools and public libraries and to a lesser extent in…

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Simple Motion Graphics Tools

WHAT IS MOTION GRAPHICS? Motion graphics are pieces of animation or digital footage which create the illusion of motion or rotation, and are usually combined with audio for use in multimedia projects. Motion graphics are usually displayed via electronic media technology, but may also be displayed via manual powered technology. What motion graphics do? Motion…

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What Is Meant By Motion Graphics Design

WHAT IS GRAPHICS DESIGN? INTRODUCTION When you think of graphic design, do you think of artistic advertisements? Eye-grabbing graphics on websites? Stunningly arranged spreads in magazines? While these examples certainly fit under the graphic design definition, the term encompasses a lot: posters, infographics, book covers, product labels, logos, business cards, signs, website layouts, mobile apps,…

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Windows 10 Update Advantages And Disadvantages

WHAT IS WINDOWS UPDATE? Microsoft Windows Update is a Microsoft service for the Windows 9x and Windows NT families of operating system, which automates downloading and installing Microsoft Windows software updates over the Internet. Windows Update is a free Microsoft service that’s used to provide updates like service packs and patches for the Windows operating system and other Microsoft software. Windows…

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BEST WINDOWS TROUBLESHOOTING TOOLS

WHAT IS WINDOWS OS? 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 industr Microsoft Windows, also called Windows and Windows OS, computer operating system (OS) developed by Microsoft Corporation…

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How To Use Windows Performance Analyzer

WHAT IS WIINDOWS PERFORMANCE ANALYZER? What is the windows Performance Analyzer tool? Windows Performance Analyzer (WPA) is a tool that creates graphs and data tables of Event Tracing for Windows (ETW) events that are recorded by Windows Performance Recorder (WPR) or Xperf. WPA can open any event trace log (ETL) file for analysis. HOW TO SET UP WINDOWS PERFORMANCE ANALYZER Here’s How:…

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How To Install Windows Biometric Framework: Windows 10

WHAT IS WINDOWS BIOMETRIC FRAMEWORK Every individual has unique characteristics that can be used for identification. Typically these characteristics are physical and include traits such as fingerprints, but they can also include behavioral traits such as gait and typing rhythm. The term biometrics encompasses both meanings. Biometric information is increasingly replacing passwords to identify and…

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Microsoft Assessment And Planning Toolkit For Windows 10

Microsoft Assessment and Planning (MAP) Toolkit is a free utility IT administrators can use to determine whether or not a particular Windows infrastructure, software application or user’s device is adequately prepared to migrate to a new operating system, server version or cloud environment. An IT professional can run MAP Toolkit on one Microsoft computing device and…

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What Is Wi-fi Protected Access (Wpa)

What is WPA? Wi-Fi Protected Access (WPA) is a security standard for computing devices equipped with wireless internet connections. WPA was developed by the Wifi alliance to provide more sophisticated data encryption and better user authentication than Wired Equivalent Privacy (WEP), the original Wi-Fi security standard. WPA was initially released in 2003. The Wi-Fi Alliance defined WPA…

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What Is Virtual Classroom’ Advantages And Disadvantages

WHAT IS A VIRTUAL CLASSROOM? A VIRTUAL CLASSROOM is a video conferencing tool where instructors and participants engage with each other and with the learning material. The difference with other video conferencing tools is that VIRTUAL CLASSROOM offer an added set of features that are essential to a learning environment. TYPES OF VIRTUAL CLASSROOMS THAT YOU SHOULD CONSIDER Virtual…

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What Is Tls Encryption And How Does It Work

What is TLS (Transport Layer Security)? TLS is a security protocol that provides privacy and data integrity for Internet communications. Implementing TLS is a standard practice for building secure web apps. What is Transport Layer Security (TLS)? Transport Layer Security, or TLS, is a widely adopted security protocol designed to facilitate privacy and data security for communications…

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Example Of a Three-Factor Authentication

Let us talk about the definitions of the three factors of authentication. One-factor authentication – this is “something a user knows.”  The most recognized type of one-factor authentication method is the password. Two-factor authentication – in addition to the first factor, the second factor is “something a user has.”  Examples of something a user has…

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What Are Snipping Tools?

Snipping Tools are Microsoft Windows screenshot utility included in Windows Vista and later. It can take still screenshots of an open window, rectangular areas, a free-form area, or the entire screen. Snips can then be annotated using a mouse or a tablet, stored as an image file or an MHTML file, or e-mailed This guide…

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What Is a Smart Card Reader Used For

WHAT IS A SMART CARD? A smart card, chip card, or integrated circuit card is a physical electronic authorization device, used to control access to a resource. It is typically a plastic credit card-sized card with an embedded integrated circuit chip.  A smart card is a physical card that has an embedded  integrated chip that acts…

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WHAT IS SOFTWARE DEPLOYMENT PROCESS

WHAT IS A SOFTWARE? Software is defined as collection of data, programs, procedures, associated documentaion and rules. which does not have any mass, volume and colour. software does not wear out,get tired or degrade over a long period of time Software is a collection of instructions and data that tell a computer how to work. This is in contrast…

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What Is Sni In Ssl Certificate

WHAT IS SSL CERTIFICATE? What is an SSL certificate? An SSL certificate is a digital certificate that authenticates a website’s identity and enables an encrypted connection. SSL stands for Secure Sockets Layer, a security protocol that creates an encrypted link between a web server and a web browser. Companies and organizations need to add SSL…

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What Is An Sms Api

WHAT IS SMS? SMS is a text messaging service component of most telephone, Internet, and mobile device systems. It uses standardized communication protocols that let mobile devices exchange short text messages. An intermediary service can facilitate a text-to-voice conversion to be sent to landlines.  SMS stands for Short Message Service, and it’s the most common form…

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What Is An Sip Domain

SIP domains are domains authorized to send and receive SIP traffic, and are used when assigning SIP addresses to users. This cmdlet was introduced in Lync Server 2010. What is SIP used for? Session Initiation Protocol (SIP) is used to signal and control interactive communication sessions. The uses for such sessions include voice, video, chat and…

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How To Configure The Simple Network Management Protocol (snmp) Service In Windows 10

WHAT IS SIMPLE NETWORK MANAGEMENT PROTOCOL? Simple Network Management Protocol is an Internet Standard protocol for collecting and organizing information about managed devices on IP networks and for modifying that information to change device behavior What is SNMP and how does it work? SNMP works by sending messages, called protocol data units (PDUs), to devices within…

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Server Gated Cryptography (sgc)

WHAT IS CRYPTOGRAPHY? Cryptography is a method of protecting information and communications through the use of codes, so that only those for whom the information is intended can read and process it. The prefix “crypt-” means “hidden” or “vault” — and the suffix “-graphy” stands for “writing.” In computer science, cryptography refers to secure information…

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Web Server Cluster Architecture

WHAT IS WEB SERVER? A web server is computer software and underlying hardware that accepts requests via HTTP, the network protocol created to distribute web pages, or its secure variant HTTPS The term web server can refer to hardware or software, or both of them working together. On the hardware side, a web server is a computer…

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Definition Of Serial Port In Networking

WHAT IS SERIAL PORT? In computing, a serial port is a serial communication interface through which information transfers in or out sequentially one bit at a time. This is in contrast to a parallel port, which communicates multiple bits simultaneously in paralle An asynchronous port on the computer used to connect a serial device to the computer and capable…

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What Is Serial Line Internet Protocol

WHAT IS INTERNET PROTOCOL? The Internet Protocol is the network layer communications protocol in the Internet protocol suite for relaying datagrams across network boundaries. Its routing function enables internetworking, and essentially establishes the Internet The Internet Protocol (IP) is a protocol or set of rules, for routing and addressing packets of data so that they can travel across…

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How To Create Google Link For Feedback Form

A feedback form is a paper with questions on it and spaces marked where you should write the answers It asks a hotelquest if they enjoyed their stay and what could be improved.Please tell us where we can improve our service on the feedback form.To give your feedback please either e-mail us or fill in the feedback form.Please fill in the feedback form to let us know what you think…

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Role Of Ict In National Development

WHAT IS ICT? Information and communications technology is an extensional term for information technology that stresses the role of unified communications and the integration of telecommunications and computers . CT, or information and communications technology (or technologies), is the infrastructure  and components that enable modern computing. Although there is no single, universal definition of ICT, the…

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WHAT IS RUNTIME ERROR IN JAVA

WHAT IS JAVA PROGRAMMING LANGUAGE? Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible The Java programming language was developed by sun microsystems in the early 1990s. Although it is primarily used for Internet-based applications java is a simple, efficient, general-purpose language. Java was originally designed for embedded network…

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What Does Reserved Ip Mean

WHAT IS AN IP ADDRESS? An Internet Protocol address is a numerical label such as 192.0.2.1 that is connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: host or network interface identification and location addressing. An IP address is a unique address that identifies a…

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REVERSE ENGINEERING DEFINITION IN CYBER SECURITY.

WHAT IS REVERSE ENGINEERING? Reverse engineering, sometimes called back engineering, is a process in which software, machines, aircraft, architectural structures and other products are deconstructed to extract design information from them. Often, reverse engineering involves deconstructing individual components of larger products. The reverse engineering process enables you to determine how a part was designed so…

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WHAT IS ROOTKIT ATTACK

WHAT IS ROOTKIT? A rootkit is a collection of computer software, typically malicious, designed to enable access to a computer or an area of its software that is not otherwise allowed and often masks its existence or the existence of other software. The term rootkit is a compound of “root” and the word “kit” What…

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What Is A Reserved Domain Name

WHAT IS A DOMAIN NAME? A domain name is an identification string that defines a realm of administrative autonomy, authority or control within the Internet. Domain names are used in various networking contexts and for application-specific naming and addressing purpose TYPES OF DOMAINS 1. Top-Level Domains (TLDs) Each website’s URL can be broken down into…

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What Is Recursive Query In Dns

What is a DNS server? Whenever a user types a domain name (such as ‘refuge.com’) into their browser window, this triggers a DNS lookup. A series of remote computers known as DNS servers then find the IP address for that domain and return it to the user’s computer so that they can access the correct website. Several…

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Remediation Server Meaning

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 a computer connected to a network of other workstations called ‘clients’. Client computers request information from the server over…

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Windows Boot Registry Repair

WHAT IS WINDOWS OS 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. Editions of Windows Starting with Windows XP, Microsoft has published various editions of Windows….

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Real-Time Streaming Protocol (rtsp) Vulnerabilities

What Is a Protocol? Protocols provide a set of rules governing how data travels  from one communicating system to another. For instance, the Hypertext Transfer Protocol (HTTP) defines how webpage data and hypertext links are transmitted across the World Wide Web by governing communications between web servers and browsers. WHAT IS LIVE STREAMING? Livestreaming refers to online…

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What Is a Remote Desktop Gateway Server

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 What is Remote Desktop Gateway? Remote Desktop Gateway (RD Gateway) is a role service that enables authorized remote users to connect to resources…

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Cisco Web Access Configuration

WHAT IS CISCO? Cisco Systems, Inc. is an American multinational technology conglomerate headquartered in San Jose, California, in the center of Silicon Valley. Cisco develops, manufactures and sells networking hardware, software, telecommunications equipment and other high-technology services and products. What is the meaning of web access? Web access means having a connection to the World Wide…

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QUERY WEB SERVICE FROM SQL SERVER

WHAT IS A QUERY IN SQL? A query is a request for data or information from a database table or combination of tables. This data may be generated as results returned by Structured Query Language (SQL) or as pictorials, graphs or complex results, e.g., trend analyses from data-mining tools. One of several different query languages…

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QUANTUM COMPUTING BASICS

WHAT IS QUANTUM COMPUTING? Quantum computing is the exploitation of collective properties of quantum states, such as superposition and entanglement, to perform computation. The devices that perform quantum computations are known as quantum computers Quantum computing harnesses the phenomena of quantum mechanics to deliver a huge leap forward in computation to solve certain problems. For…

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Public Key Encryption

What is public key encryption? Public key encryption, or public key cryptography, is a method of encrypting data with two different keys and making one of the keys, the public key, available for anyone to use. The other key is known as the private key. Data encrypted with the public key can only be decrypted…

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Polymorphic Virus

WHAT IS A POLYMORPHIC CODE? In computing, polymorphic code is a code that uses a polymorphic engine to mutate while keeping the original algorithm intact – that is, the code changes itself every time it runs, but the function of the code will not change at alL. WHAT IS A POLYMORPHIC VIRUS? Polymorphic viruses are complex…

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What Is A Sound Card In A Computer?

A sound card (also known as an audio card) is an internal expansion card that provides input and output of audio signal to and from a computer under control of computer programs The term sound card is also applied to external audio interface used for professional audio applications. Sound functionality can also be integrated onto the motherboard using components similar to those found on plug-in cards. The integrated sound system is often still…

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Software Piracy Penalties

WHAT IS SOFTWARE PIRACY? Software piracy is the illegal copying, distributing, sharing, selling or use of software, whether intentional or not. Software piracy examples include activities such as an end-user installing a single-use license on multiple computers, a holidaymaker buying a pirated copy of a piece of software in the Far East or the mass…

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Internet And Phone Line Networking

WHAT IS INTERNET? Internet, is a system architecture that has revolutionized communications and methods of commerce by allowing various computer networks around the world to interconnect. Sometimes referred to as a “network of networks,” the Internet emerged in the United States in the 1970s but did not become visible to the general public until the early 1990s….

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Asp.Net Web Development

WHAT IS ASP.NET? ASP.NET is an open-source, server-side web-application framework designed for web development to produce dynamic web pages. It was developed by Microsoft to allow programmers to build dynamic web sites, applications and services ASP.NET is an open source, server-side web application framework created by Microsoft that runs on Windows and was started in the early…

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Networking Fundamentals Pdf Free Download

WHAT IS A COMPUTER NETWORK? A computer network is a set of computers sharing resources located on or provided by network nodes. The computers uses common communication protocols over digital interconnections to communicate with each other Computer network, two or more computers that are connected with one another for the purpose of communicating data electronically. Besides…

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What Is Onion Routing

WHAT IS ROUTING? Routing is the process of selecting a path for traffic in a network or between or across multiple networks. Broadly, routing is performed in many types of networks, including circuit-switched networks, such as the public switched telephone network, and computer networks, such as the Interne TYPES OF ROUTING Types of Routing Routing…

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AFFILIATE MARKETING PDF:FREE DOWNLOAD

WHAT IS AFFILIATE MARKETING? Affiliate marketing is a type of performance-based marketing in which a business rewards one or more affiliates for each visitor or customer brought by the affiliate’s own marketing efforts. Affiliate marketing is the process by which an affiliate earns a commission for marketing another person’s or company’s products. The affiliate simply…

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What Is Federated Database

DEFINITION A federated database system is a type of meta-database management system, which transparently maps multiple autonomous database systems into a single federated database. The constituent databases are interconnected via a computer network and may be geographically decentralized As big data platforms become more popular, two models of data management—aggregated and federated—are emerging as two…

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Programming Php Pdf Free Download

WHAT IS COMPUTER PROGRAMMING? Computer programming is the process of designing and building an executable computer program to accomplish a specific computing result or to perform a specific task Computer programming is the process that professionals use to write code that instructs how a computer, application or software program performs. At its most basic, computer…

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Desktop Management Interface Editor

What Is The Meaning Of Desktop Management? Desktop management is a comprehensive approach to managing and securing all the computer systems within an organization. Despite its name, desktop management also includes overseeing laptops and other computing devices that are used within the organization. For IT managers, keeping users’ computers up-to-date can be a challenge, especially given the never-ending task of upgrading software…

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What Is Computer Graphics Metafile

WHAT IS COMPUTER GRAPHICS? Computer graphics deals with generating images with the aid of computers. Today, computer graphics is a core technology in digital photography, film, video games, cell phone and computer displays, and many specialized applications Computer Graphics involves technology to access. The Process transforms and presents information in a visual form. The role…

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COMMUNICATIONS TERMINAL DEFINITION.

WHAT IS COMMUNICATIONS TERMINAL? A mobile communication device is a small, portable electronic device, with wireless communication capabilities, which is easy to carry around. A mobile phone, which is also known as mobile terminal (MT), cellular phone, cell phone, hand phone, or simply a phone, is a device that can send and receive telephone calls…

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Cyber Security Pdf Download

WHAT IS SECURITY? Security is freedom from, or resilience against, potential harm caused by others. Beneficiaries of security may be of persons and social groups, objects and institutions, ecosystems or any other entity or phenomenon vulnerable to unwanted change. WHAT IS CYBER SECURITY? Computer security, cybersecurity or information technology security is the protection of computer…

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Computer Service And Repair Pdf

WHAT IS COMPUTER REPAIIR? What Is Computer Repair ? Computer repair is the process of identifying, troubleshooting and resolving problems and issues in a faulty computer. Computer repair is a broad field encompassing many tools, techniques and procedures used to repair computer hardware, software or network/Internet problems. Computer repair is also known as PC repair….

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Bootstrap Protocol In Networking

WHAT IS NETWORKING? Networking is defined as the act of making contact and exchanging information with other people, groups and institutions to develop mutually beneficial relationships, or to access and share information between computers. Networking, also known as computer networking, is the practice of transporting and exchanging data between nodes over a shared medium in an information…

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Binary Data Transfer Protocol

WHAT IS BINARY DATA? What Does Binary Data Mean? Binary data is a type of data that is represented or displayed in the binary numeral system. Binary data is the only category of data that can be directly understood and executed by a computer. It is numerically represented by a combination of zeros and ones….

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What Is a Base Station?

What is a base station? In telecommunications, a base station is a fixed transceiver that is the main communication point for one or more wireless mobile client devices. A base station serves as a central connection point for a wireless device to communicate. It further connects the device to other networks or devices, usually through…

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What Is Accelerated Graphics Port?

What Does Accelerated Graphics Port (AGP) Mean? An accelerated graphics port (AGP) is a point to point channel that is used for high speed video output. This port is used to connect graphic cards to a computer’s motherboard. The primary purpose of an AGP is to accelerate 3D graphics output for high definition video. AGP…

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Computer Security Books Pdf Free Download

WHAT IS COMPUTER SECURITY? Computer security, cybersecurity or information technology security is the protection of computer systems and networks from information disclosure, theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide. Types of Computer Security Application Security. Application security is the types of cyber…

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MOTIVATIONAL EBOOKS FREE DOWNLOAD

WHAT ARE EBOOKS? An ebook, also known as an e-book or eBook, is a book publication made available in digital form, consisting of text, images, or both, readable on the flat-panel display of computers or other electronic devices.  A book composed in or converted to digital format for display on a computer screen or handheld…

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How To Install Utility Software In Windows 10

WHAT IS UTILITY SOFTWARE? Utility software is software designed to help to analyze, configure, optimize or maintain a computer. It is used to support the computer infrastructure – in contrast to application software, which is aimed at directly performing tasks that benefit ordinary users. What is utility software and examples? Utility software helps to manage, maintain…

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Bitmap Vs Vector Images

WHAT IS AN IMAGE? An image is an artifact that depicts visual perception, such as a photograph or other two-dimensional picture, that resembles a subject—usually a physical object—and thus provides a depiction of it. In the context of signal processing, an image is a distributed amplitude of color. What is a computer image? A computer image may…

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What Is a Computer And Information Systems Manager

Computer and information system management, is the supervision, and analyzing computer systems both hardware and softwares, so as to ensure efficient and effective working of the entire computer system architechture. Duties of Computer and Information Systems Managers Computer and information systems managers typically do the following: Analyze their organization’s computer needs and recommend possible upgrades…

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Adaptive Routing And Non Adaptive Routing

WHAT IS ROUTING? Routing is the process of selecting a path for traffic in a network or between or across multiple networks. Broadly, routing is performed in many types of networks, including circuit-switched networks, such as the public switched telephone network, and computer networks, such as the Internet Network routing is the process of selecting…

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What Is An Abstract Syntax Tree

WHAT IS SYNTAX IN COMPUTER PROGRAMMING? Syntax in computer programming means the rules that control the structure of the symbols, punctuation, and words of a programming language. … For example, a series of English words, such as — subject a need and does sentence a verb — has little meaning without syntax In computer science, the syntax of a computer language is…

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Windows Os Versions

WHAT IS AN OPERATING SYSTEM? Operating system (OS), program that manages a computer’s resources, especially the allocation of those resources among other programs. Typical resources include the central processing unit (CPU), computer memory, file storage, iInput output devices, and network connections. Management tasks include scheduling resource use to avoid conflicts and interference between programs. Unlike most programs, which complete a…

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Psiphon Vpn App

WHAT IS VPN A virtual private network(VPN) extends a private network across a public network and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network A VPN client makes it easier for users to connect to a virtual private network. That’s because it…