Everything you need to know about the new perpendicular recording hard disk drive technology.
Tutorials
High Definition TV Basics
Everything you need to know about HDTV explained.
Inside AMD64 Architecture
An in-depth look at how CPUs based on AMD64 architecture work, like Athlon 64, Athlon 64 X2, Athlon 64 FX, Turion 64, Opteron and some Sempron models.
Building an Infrared Transmitter for Your PC
Learn how to build an infrared transmitter/receiver for your PC, in order to connect IR devices to it, like cell phones.
How To Convert VHS Tapes Into DVDs – Part 1
A step by step guide on how to convert VHS tapes into DVDs. This part covers the hardware setup.
How Analog-to-Digital Converter (ADC) Works
An in-depth explanation about analog-to-digital conversion in a very easy to follow language.
NCQ (Native Command Queuing) and TCQ (Tagged Command Queuing) Explained
Everything you need to know about NCQ and TCQ command queuing tecnologies, which improve the hard disk drive performance.
Inside Intel Core Microarchitecture
An in-depth look at the new microarchitecture that will be used by the new Intel CPUs to be released this year, codenamed Merom, Conroe and Woodcrest.