An IDE interface is a way of connecting hard drives and optical drives (DVD and CDROM drives) to the motherboard of personal computers (PCs). IDE stands for Integrated Drive Electronics. It refers to the integration of the drive's electronic controller into the drive itself.

The term IDE interface is interchangeably used to refer to an ATA interface, and more recently to a PATA interface. ATA stand for AT Attachment while PATA means Parallel ATA, to differentiate it from the newer interface, Serial ATA (SATA) interface.  In this context, an IDE hard drive is the same as an ATA hard drive and it's also a PATA hard drive.

Technically speaking, IDE and ATA are two entirely different things.  IDE refers to integration of the controller, as previously stated, while ATA refers to implementing standard of the interface.  But since IDE devices will most likely use the ATA interface, the terms become synonymous.

• SATA Interface - The SATA Interface is a way of connecting mass storage devices like hard drives and CDROM drives to the motherboard of personal computers. SATA stands for Serial ATA. ATA means AT Attachment. And AT refers to Advanced Technology.

  Why didn't I simply say Serial Advanced Technology Attachment. It's because I'm emphasizing that the term evolved into its present form.

• USB Interface - A USB interface? I'm targeting a specific keywords here, if that means anything to you. I intend to explain in this article what a USB is USB stands for Universal Serial Bus. Here are some of the definitions that you will find on the Internet:
• Firewire Interface - The Firewire Interface, or sometimes simply firewire, is a way of connecting external devices to personal computers (PC). It is similar to USB (Universal Serial Bus) but tranfers data at a higher rate.  The firewire interface is also known as IEEE 1394, its implementing standard. IEEE (eye-triple-e) stands for Institute of Electrical and Electronics Engineers, the largest professional organiization in the world.

• Cino and Castle hype new ADFS - By Chris Williams. Published: 14th May 2004, 13:18:23 - I've got the brains, you've got the looks - Castle and the CinoDVD team have "joined forces" to develop a new version of ADFS, the age old disc filing system designed by Acorn. Their combined efforts will hopefully "allow faster transfer of data through the RISC OS filing system, ADFS, whilst consuming much less CPU resources."
• 3.5-inch SBC targets thermally constrained apps - Commell announced a 3.5-inch single board computer (SBC) equipped with the thermally enhanced, automotive-focused Intel Atom Z510P CPU. The LE-375 provides gigabit Ethernet and includes support for 3D graphics, H.264 video acceleration, and dual displays, says Commell. The LE-375 is built around the 1.1GHz Intel Atom Z510P CPU. This automotive-targeted version of the original Z510 is equipped with heat spreaders, making it suitable for thermally constrained fanless applications and restricted spaces, says Intel.
• RISC OS 4 caught on Mac OS X - ROS gate crashes swanky Apple platform - RPCEmu has been ported to the Mac OS X platform, allowing RISC OS 4 to run alongside Apple's shiny desktop. An experimental port of the open source RiscPC emulator was checked into its source code repository over the weekend after the emulator was adapted to run on Apple computers that use PowerPC processors. A build for new Apple machines shipping with Intel CPUs is also possible, although this has not been committed yet.