Learning More About The CD Burner And How It Works

by Hugh J. Lara

Photo: computer.howstuffworks.com

 Ever wondered how a CD burner works? If so, you will find the following information very useful. Surely you already know what DVD ripping software and that sort of thing is, but if you are interested in learning more about the CD burner and how it works, here is what you need to know.

How it All Works

The process of a CD burner working is really pretty simple. Today, writeable CD drives are standard equipment in new PCs, and you will hardly ever find a model without one. More and more audio enthusiasts are adding separate CD burners into their stereo systems, but how does it all work?

The CD burner has a moving laser assembly, just like an ordinary CD player does, however the difference here lies in the addition of the "write laser" on top of the "read laser". This laser is more powerful than its read laser, and it therefore interacts differently, by altering the surface instead of just bouncing light off of it. Read lasers are not as intense as the write lasers and are therefore not able to darken the dye material.

The write laser is one of the most important components of the CD burner, and moves in exactly the same way as the read laser in that it moves outward while the disc spins. The bottom plastic layer of the write laser has grooves that have been pre-pressed into it, and what this does is ensure that the laser will stay on the correct path. By calibrating the rate of spin with the movement of the laser assembly, the burner keeps the laser running along the track at a certain constant speed.

It is clear to see that the process involved here is really not all that difficult, and even if you are a computer amateur, you can still understand the methods involved here. CD burners are terrific investments, definitely worth you spending the money on. If you love television and movies, just think about it - you can burn all of your favorite music and video programs onto CDs and keep them for a lifetime.

Of course you are going to need to make sure that you take proper care of them if you want to keep them in the best possible condition, and this means keeping them in protective cases and keeping them out of harm's way so that they will not get all bent up and damaged.

If you love this article, you will also love another article written by this article's author on best color laser printers and color laser printer review.

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