One Laptop per Child (OLPC) This laptop named XO was designed and developed by MIT for children in poor and backward areas. This is an education project of MIT, not a laptop project. Its price is very low, and it is a product specially designed for learning. Its purpose is to provide advanced learning methods for children in developing regions and countries decades in advance, provide a fresh exploration experiment and express their own machinery and equipment. & ltIMG style = "Filter:; Opacity:1"class = resource _ imgalt =" "src ="/storage/resources/2007/08/06/100008i207021p40277t1.jpg ". _ extended = "true" & gtXO notebook is like a huge world knowledge warehouse, and children in developing regions and countries can maximize their problem-solving and creative potential through OX notebook. & ltIMG style = "Filter:; Opacity:1"class = resource _ imgalt =" "src ="/storage/resources/2007/08/06/100009i207022p40277t1.jpg "onload = resize image (. _ extended = "true" & gtXO notebook can generate electricity manually, and its open source software supports dual-mode display and mesh network. SUGAR graphical user interface replaces the traditional GUI graphical user interface. & ltIMG style = "Filter:; Opacity:1"class = resource _ imgalt =" "src ="/storage/resources/2007/08/06/100009i207023p40277t1.jpg "onload = resize image (. _ extended = "true"&The English full name of GTOLPC is "one child, one computer" and the Chinese full name is "one child, one computer". OLPC is a non-profit organization initiated and organized by MIT Multimedia Lab. It is also called "100-yuan computer" because it produces laptops with a cost of nearly $65,438+000 to developing countries interested in this project, and the government provides them directly to children, thus reducing the knowledge gap. Overview of OLPC development In April 2004, Nigroponti's 100-yuan notebook concept began to be developed in June 2005, and the first prototype product was launched in June 2005, which first appeared to the public in February 2005, and the second generation of OLPC XO notebook was launched in early 2006. CPU configuration list: AMD series low. Price chip storage medium: 1GB flash memory (no hard disk) and 128MB DRAM memory panel: dual-mode LCD panel system: free Linux system, free connection ability of all software: 802. 1 1b/g/s wireless network card 3 USB2. 0 slot: MMC/SD memory card slot Operating system: based on Fedora Core(Linux) camera function: built-in camera (640×480, 30 frames per second) Input: keyboard touch panel microphone camera power supply: NiMH battery display: dual mode 19. 1 cm /7. 5 inch diagonal TFT LCD 1200×900 notebook computer, no hard disk, no CD/DVD drive, no floppy drive and no fan. Because there is no hard disk, ATA interface is unnecessary. This computer doesn't have a PC card slot, but it provides an SD card slot. Printers, hard disks, CD drives, digital versatile disks, USB drives and other peripheral devices can be linked through universal serial bus ports. Greater expansion can be achieved through the SD card slot.