pctechguide.com

  • Home
  • Guides
  • Tutorials
  • Articles
  • Reviews
  • Glossary
  • Contact

Secure Digital (SD) Cards – popular digital camera memory card format

Secure Digital (SD) is a memory card format used to transfer data between PCs and smaller devices, such as digital cameras, PDAs, MP3 players and mobile phones. Because the memory used is solid state, i.e. it remembers what's been written to it when the power is removed, … [Read more...]

Filed Under: Portable RAM Tagged With: Matsushita, memory cards, Panasonic, portable RAM, removable RAM, Sandisk, SD, SecureDigital, Toshiba

MultiMediaCard (MMC) – SanDisk and Siemens NAND memory card for phones and smaller devices

Ten years after releasing the CompactFlash card and watching it become very successful, SanDisk had a go at repeating the trick, this time in collaboration with German company Siemens, releasing the MultiMediaCard (MMC). This was designed to take over from CompactFlash in most markets … [Read more...]

Filed Under: Portable RAM Tagged With: memory card, MMC, MultiMediaCard, NAND, portable RAM, removable RAM, Sandisk, Siemens

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)

Recent Posts

The Ins and Outs of Dedicated Web Hosting

If you're new to the world of web hosting, you've likely been bombarded with options regarding how to best present your site. Perhaps you already know … [Read More...]

Hacked Sony Getting Sued, Pulled Off The Interview

Last November, Sony Pictures Entertainment’s servers were deliberately hacked by still unidentified group who call themselves the “Guardians of … [Read More...]

Beginner Guide to UI Design for Websites

Understanding how to make it easy and efficient for a person to interact with a user interface (UI) can be done when you become familiar with the … [Read More...]

[footer_backtotop]

Copyright © 2025 About | Privacy | Contact Information | Wrtie For Us | Disclaimer | Copyright License | Authors