Fundamental
Malware
Malware Malware is a computer program intentionally designed to infiltrate and damage computer without the user consent. A wide variety of types of malware exist including computer virus, worms, Trojan …
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Is HTTPS Secured?
HTTPS is the secure version of HTTP, the protocol over which data is sent between the browser and the website which is connected to. ‘S’ stands for Secure that means …
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How to make website top on Google
Search Engine Optimization (SEO) is a creative process to improve the visibility of website in search engines and increase the quantity of traffic of website through organic search. Search engine …
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Common HTTP Errors
Every error page we see on the web has an HTTP status code sent by web server. The first digit marks the class of the status code. 1 XX status …
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Firewall and its Types
What is Firewall? Firewall is a software that enforces the data packets will be allowed to enter or leave a network. They are into a wide variety of networked devices …
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Spreadsheet with some formulas
Spreadsheet It is an application software that allows us to organize data in rows and columns. It allows to perform mathematical, logical operations in simple way. Some of the spreadsheet …
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Mail Merge
Mail Merge Definition Mail Merge is a feature of MS-Word that enables users to send a similar letter of document to multiple recipients. It allows to connect a single form …
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Software Development Life Cycle
1. What is computer program? Mention characteristics of a good program. A computer is a set of instructions that tells the computer how to perform particular task and program is …
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Computer Network
Computer Network A group of computers and peripherals connected together to enable a group of user to share and exchange the information. Computers network facilitates the sharing of hardware and …
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