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Hard disk (hard drive) construction

Hard disks are rigid platters, composed of a substrate and a magnetic medium. The substrate - the platter's base material - must be non-magnetic and capable of being machined to a smooth finish. It is made either of aluminum alloy or a mixture of glass and ceramic. To allow data storage, both sides … [Read more...]

Filed Under: Hard Disks Tagged With: disk platters, hard disk, hard drive, how hard disks are made, read write heads

Tips on How to Land a Remote Job in Cyber Security

The demand for skilled cyber security professionals is growing as well as a number of threats and risks. Any company needs an expert or team to … [Read More...]

Video Tutorials for Anyone Wanting to Learn About Big Data

Did you know that we create about 2.5 quintillion bytes of data every single day? There is no denying the fact that big data is changing our world in … [Read More...]

Video Tutorials to Help Canva Users Shorten their Learning Curve

Canva is a very popular design software that is used by over 55 million designers. It is a robust application, but it can be tricky for beginners to … [Read More...]

Great Videos to Learn About Cricut Design Space

Cricut Design Space is one of the best digital design applications for people trying to create projects for Cricut projects. You can create a lot of … [Read More...]

Great Videos on Dangerous Computer Viruses

Computer viruses are obnoxious programs that can wreak havoc on even the most sophisticated machines. The good news is that people will be better … [Read More...]

Best Creative Commons Videos on Learning Adobe Illustrator

Adobe Illustrator is one of the most popular design tools available. The tool has been around since 1987 and is used by over 90% of the world's … [Read More...]

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