What is UEFI, I mentioned it at What is GPT, but not clear. Here I would like to give more details about it. The Unified Extensible Firmware Interface, UEFI, is a new firmware interface specification that is designed to replace the familiar BIOS interface. When turn on the computer, UEFI’sContinue Reading

USB 3.0 released. But I still want to say something about USB 1.0 and 2.0. USB 1.0 * USB 1.0: Released in January 1996. Specified data rates of 1.5 Mbit/s (Low-Speed) and 12 Mbit/s (Full-Speed). Did not anticipate or pass-through monitors. Few such devices actually made it to market. *Continue Reading

We saw a lot of banners on almost every webpage. Here is a standard for website designer. Rectangles and Pop-Ups 300 x 250 IMU – (Medium Rectangle) 250 x 250 IMU – (Square Pop-Up) 240 x 400 IMU – (Vertical Rectangle) 336 x 280 IMU – (Large Rectangle) 180 xContinue Reading