How to set the fastest Ubuntu download server Ubuntu uses hundreds of millions of servers worldwide to deliver updates to its global user base. The operating system will automatically choose a server based on your current location, yet the nearest server may not give you the quickest or most reliable access. This article explains how to change the Ubuntu download mirror. 11/10/22
Turn off search and URL suggestion service on Google Chrome To turn off the Search and URL prediction service of the Google Chrome browser on your Android device, follow the below procedure. 06/10/22 Google Chrome
Everything about different WiFi modes of operation Wireless adapters, or network interface controllers (NICs for short), are network cards with the 802.11 standards that let a machine connect to a wireless network. A station is any device that has such a card. Access points, also known as AP or hotspots, can let nearby WiFi-equipped stations access a wired network to which the access point is directly connected. The 802.11 standard defines two operating modes: infrastructure mode and ad hoc mode. 06/10/22 Mac
Everything about different types of networks: LAN, WAN, etc. Different types of private networks are distinguished based on their sizes (in terms of the number of machines), data transfer speeds, and reach. Private networks are networks that belong to a single organization. There are usually three categories of such networks: LAN, or local area network; MAN, or metropolitan area network; and WAN, or wide area network. There are also two other types of networks: TANs and CANs. 06/10/22
Private-key (or Secret-key) Cryptography: advantages Private-key encryption (also called symmetric encryption or secret-key encryption) involves using the same key for encryption and decryption. Encryption involves applying an operation (an algorithm) to the data to be encrypted using the private key to make them unintelligible. The slightest algorithm (such as an exclusive OR) can make the system nearly tamper-proof (keep in mind that there is no such thing as absolute security). 06/10/22 Encryption And Decryption
Everything about programming languages: for beginners A programming language is designed to describe a set of consecutive actions executed by a computer. A programming language is, therefore, a practical way for us humans to give instructions to a computer. 06/10/22 Java Runtime Environment Python AI
Introduction to Wi-Fi (802.11 or WiFi) The IEEE 802.11 specification (ISO/IEC 8802-11) is an international standard describing the characteristics of a wireless local area network (WLAN). The name Wi-Fi (which stands for Wireless Fidelity, sometimes incorrectly shortened to WiFi) corresponds to the name of the certification given by the Wi-Fi Alliance, formerly WECA (Wireless Ethernet Compatibility Alliance). This group ensures compatibility between hardware devices that use the 802.11 standards. Read on to learn more. 06/10/22 Mac
How to add channel keywords on YouTube An important step in managing and promoting a YouTube channel is to add the right channel keywords. Keywords can indeed help users to discover your YouTube channel when they perform searches on Google, YouTube, and other search engines. 04/10/22 YouTube YouTube Studio for Android
The best Animal Crossing dream address codes Thanks to Animal Crossing: New Horizons' dreaming feature, besides just exploring your friend's islands, there is a whole universe of islands to discover. Read on for the most spectacular islands from the game. 04/10/22 Animal Crossing: Pocket Camp Nintendo Switch Online Resident Evil: Village for PC
How to extract subtitles from YouTube videos Some YouTube videos have embedded subtitles that are part of the same video, while others have subtitles that are separate from it. It's possible to extract these subtitles, and in this article, we will show you how and also how to play both the video and the subs on your PC. 30/09/22 VLC Media Player YouTube Downloader YouTube Downloader HD Youtube Video Downloader YouTube