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Computer Communications

Digital Communication

Digital communication innovations such as ADSL, DSL and, importantly, fibre-optics have paved the way for broadband Internet communications. Wireless and satellite communications are a huge and growing part of the picture, with profound global network implications.

Networking

The fundamental principle of networking is to allow computers to share and exchange data. However, various local and wide area networks can have a range of characteristics. Here network cabling, topologies and hardware are detailed.

Serial Communications

Serial communications can be relatively slow, but they form the base from which other communication methods have developed. Early modems offered shaky 14k communications over phone lines, but later V90 standard modems gave far greater speed and reliability, and further may include fax, voice and video modems.

Gaming Laptop Security Guide: Protecting Your High-End Hardware Investment in 2025

Since Jacob took over PC Tech Guide, we’ve looked at how tech intersects with personal well-being and digital safety. Gaming laptops are now … [Read More...]

20 Cool Creative Commons Photographs About the Future of AI

AI technology is starting to have a huge impact on our lives. The market value for AI is estimated to have been worth $279.22 billion in 2024 and it … [Read More...]

13 Impressive Stats on the Future of AI

AI technology is starting to become much more important in our everyday lives. Many businesses are using it as well. While he has created a lot of … [Read More...]

Graphic Designers on Reddit Share their Views of AI

There are clearly a lot of positive things about AI. However, it is not a good thing for everyone. One of the things that many people are worried … [Read More...]

Redditors Talk About the Impact of AI on Freelance Writers

AI technology has had a huge impact on our lives. A 2023 survey by Pew Research found that 56% of people use AI at least once a day or once a week. … [Read More...]

11 Most Popular Books on Perl Programming

Perl is not the most popular programming language. It has only one million users, compared to 12 million that use Python. However, it has a lot of … [Read More...]

Guides

  • Computer Communications
  • Mobile Computing
  • PC Components
  • PC Data Storage
  • PC Input-Output
  • PC Multimedia
  • Processors (CPUs)

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Phone-line Networks

Phoneline networking takes advantage of unused transmission capacity to transmit data over existing telephone wires. They … [Read More...]

Stellar Outlook PST Repair Review

[starreviewmulti id=3 tpl=20] PROS: Stellar Outlook PST Repair software simply works. It's in our opinion the best PST file recovery program out … [Read More...]

Apple Quicktime

Recognizing the drawback of requiring a costly playback adapter, Apple developed a video format that can be played without … [Read More...]

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