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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...]

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Recent Posts

CDR-RW Mini Media

8cm CD recordable and rewritable media - offering a capacity of 185MB - have been available for a number of years. Most … [Read More...]

LP to CD Labeling

Although a CD jewel case won't allow you to reproduce the complete liner notes of your original LP, it does give you sufficient space to do a lot … [Read More...]

Object Oriented Programming – Examples

Earlier we developed a class inheritance tree for some game characters in a maze game, but we need to design another class, or class hierarchy, for … [Read More...]

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