Tech Terms

What is Keyloggers? Cybersecurity

keylogger techusers

Keystroke logging is often reffered as keylogging. It is used to monitor key struck on victim computer or mobile without their knowledge. Although keyloggers used for good purpose in IT organizations to troubleshoot problems. Many of them used for illegel purposes History Keyloggers is invented by soviet union(now russia) in mid 1970 and deployed a …

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GitHub-Larger source code platforms

About: GitHub is a web-based hosting service for software development projects that use the Git revision control system.GitHub is the open source platform,They provides hosting for software development version control using Git. GitHub belongs to Microsoft,They acquired in 2018 for $7.7 billion.It provides all of the Distributed Version Control and source code management (SCM) Functionalities. …

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What is IP address?

IP address(Internet Protocol Address). Every device should have unique id for identification in a Network.Based on the IP address the requested packages reached the correct device. An IP address serves two main functions, Which are host or network interface identification and location addressing. Types of IPv: Internet Protocol version 4 (IPv4) is a 32-bit number(IPV4 …

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What is Alphanumeric?

Alphanumeric are a combination of Alphabetical and numerical characters. And is used to describe the collection of Latin letters and Arabic digits or a text constructed from this collection. Alphabets + Numerics = Alphanumerics abc + 123 = abc123 Alphanumerics are secured characters and they are used for security. For example, “1a2b3c” is a short …

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How does WIFI works? What is WIFI?

The term ‘Wi-Fi‘ is the marketing term,but its stands for ‘wireless fidelity’.Ever think how wifi works let’s find out. Wi-fi is similar to other wireless types like bluetooth. It’s a radio transmission technology that built upon a set of standards. To establish high-speed and secure communication. Between the variety of digital devices,access point and hardware. …

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Evolution of wifi standards and speed


Since wifi released in 1997.It’s standrad is continully evolving,results in speed and further coverage. As capabilities are added to the original IEEE 802.11 standard, they become known by their amendment (802.11b, 802.11g, etc.). Here we’ll discuss the basics of each 802.11 Wi-Fi standard. 802.11b-1999-11Mbps 802.11b uses 2.4GHz same as original 802.11 standard. It reach the …

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