pctechguide.com

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

DVDs – digital versatile disks – how they’re made and how they work

At first glance, a DVD disc can easily be mistaken for a CD: both are plastic discs 120mm in diameter and 1.2mm thick and both rely on lasers to read data stored in pits in a spiral track. And whilst it can be said that the similarities end there, it's also true that DVD's seven-fold increase … [Read more...]

Filed Under: DVD Tagged With: DVD technology, DVD track pitch, DVD tracking pitch, how are DVDs made, how is a DVD made, what are DVDs made of, what is a DVD made of

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...]

10 Exceptional Books on ChatGPT that Will Blow Your Mind

ChatGPT is a powerful new AI tool that is taking the world by storm. You are going to find a lot of amazing books that will teach you how to make the … [Read More...]

Guides

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

Recent Posts

5 Tips to Secure Your Computer While Working From Home

Introduction Since its discovery in November of 2019, COVID-19 has grown to become a worldwide pandemic, forcing many people into the safety of … [Read More...]

10 Cities with Highest Internet Access Rates for Ecommerce Stores to Reach

Are you running an ecommerce business? You are going to want to market to communities with a high number of people with Internet access. Obviously, … [Read More...]

What is L2 (Level 2) cache memory?

Most PCs are offered with a Level 2 cache to bridge the processor/memory performance gap. Level 2 cache - also referred to as secondary cache) … [Read More...]

[footer_backtotop]

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