Lenovo G505 COMPAL VAWGA-VAWGB LA-9911P REV.1.0 Schematic Circuit Diagram
Lenovo G505 COMPAL VAWGA-VAWGB LA-9911P REV.1.0 Schematic Circuit Diagram
Computer Invention History Timeline Continuing
The 1981 Year: IBM introduces its laptop, igniting a quick growth of the non-public computer market. The IBM laptop is the granddaddy of all fashionable PCs. Sony introduces and ships the primary three 1/2-inch disc drive. Philips and Sony present the CD-DA (compact disc digital audio) format.
The 1983 Year: Apple introduces its Lisa, which contains an interface that’s similar to the one presented on the Xerox Star. Compaq pc firm. introduces its initial laptop clone that uses an identical software package because of the IBM laptop.
The 1984 Year: Apple pc launches the Macintosh, the primary roaring mouse-driven pc with an interface, with one $1.5 million commercial throughout the 1984 Super Bowl. IBM published the PC AT (PC Advanced Technology), three times quicker than original PCs and supported the Intel 286 chip. The AT introduces the 16-bit ISA bus and is the pc on which all fashionable PCs are based mostly.
The 1985 Year: Philips introduces the primary CD-ROM drive.
The 1986 Year:1981 IBM introduces its laptop, igniting a quick growth of the non-public computer market. The IBM laptop is the granddaddy of all fashionable PCs.
The 1981 Year: Sony introduces and ships the primary three 1/2-inch disc drive. Philips and Sony present the CD-DA (compact disc digital audio) format.
The 1983 Year: Apple introduces its Lisa, which contains an interface that’s similar to the one presented on the Xerox Star. Compaq pc firm. introduces its initial laptop clone that uses an identical software package because of the IBM laptop.
The 1984 Year: Apple pc launches the Macintosh, the primary roaring mouse-driven pc with an interface, with one $1.5 million commercial throughout the 1984 Super Bowl. IBM published the PC AT (PC Advanced Technology), three times quicker than original PCs and supported the Intel 286 chip. The AT introduces the 16-bit ISA bus and is the pc on which all fashionable PCs are based mostly.
The 1985 Year: Philips introduces the primary CD-ROM drive.
The 1986 Year: Compaq announces the Deskpro 386, the primary pc on the market to use Intel’s 32-bit 386 chip.
The 1987 Year: IBM introduces its PS/2 machines, which create the three 1/2-inch floppy disk drive and VGA video customary for PCs. The PS/2 also introduces the MicroChannel design (MCA) bus, the first plug-and-play bus for PCs. IBM introduces its PS/2 machines, which create the three 1/2-inch floppy disk drive and VGA video customary for PCs. The PS/2 also introduces the MicroChannel design (MCA) bus, the first plug-and-play bus for PCs.
The 1988 Year: Apple founding father Steve Jobs, United Nations agency left Apple to create his own company unveils future PC. Compaq and different PC-clone manufacturers develop increased Industry customary design (EISA), which in contrast to MicroChannel retains backward compatibility with the prevailing ISA bus. Henry Martyn Robert Morris’s worm floods the ARPAnet. The 23-year-old Morris, the son of a pc security skilled for the National Security Agency sends a nondestructive virus through the Internet, inflicting issues concerning 6,000 of the 60,000 hosts linked to the network. Compaq announces the Deskpro 386, the primary pc on the market to use Intel’s 32-bit 386 chip. Apple founding father Steve Jobs, United Nations agency left Apple to create his own company unveils future PC. Compaq and different PC-clone manufacturers develop increased Industry customary design (EISA), which in contrast to MicroChannel retains backward compatibility with the prevailing ISA bus. Henry Martyn Robert Morris’s worm floods the ARPAnet. The 23-year-old Morris, the son of a pc security skilled for the National Security Agency sends a nondestructive virus through the Internet, inflicting issues concerning 6,000 of the 60,000 hosts linked to the network.
