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Microprocessor
A microprocessor is an electronic computer central processing unit (CPU)
that is made from many transistors on a single semiconductor integrated
circuit (or chip). Before microprocessors, CPUs were made from discrete
(separate) transistors; and before that, from vacuum tubes.
The world's first commercial microprocessor was the 4-bit 4004, released on
November 15, 1971, invented by Marcian Ted Hoff. This was later followed by
the 8008. These processors are the precursors to the very successful Intel
8080, Zilog Z80, and a series of derivative Intel 8-bit processors, as well
as being an ancestor of the 16-bit 8086 family which powers most modern PC
type computers.
Examples of early 16-bit microprocessor families include the Motorola 68000
and Zilog Z8000. Intel introduced the 8086 family as a more cost effective
way of porting software investments from the 8080 lines, and succeeded in
winning much business on that premise.
This content from Wikipedia is licensed under the GNU Free Documentation License.
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500MHz Mini System,64MB,Case,MB,FDD,CD Just Add HD500MHz Mini System,64MB,Case,MB,FDD,CD Just Add HD ** 500MHz Mini System with 64MB,Case,MB,PS,FDD,CD Just Add HDD **This system comes with a 500MHz CPU, 64MB RAM, a Floppy drive, CD-ROM drive, and base system with power supply, onboard video, sound and 10/100 LAN. Just add a hard drive to get started!General Features:- Intel Celeron 500MHz Processor- 64MB SDRAM RAM Memory installed- Floppy drive- CD-ROM drive (Various speeds)- NO hard driveSystem Specs:Processor Support: - Intel Celeron PPGA 300A-500 Mhz @ 66 MHz FSB - Intel Pentium III 600+ MHz @ 100/133 MHz FSBChipset:- Intel 810eSystem Memory:- 2 DIMM slots ; supports up to 512MBGraphics:- Embedded in 810e Chipset- 4MB SDRAM CacheAudio:- Embedded in 810e ChipsetNetworking:- Intel 82559 LAN chip on board plus Alert On Lan II ASICBack Panel I/O Ports:- 2x serial ports support 16550- 1x parallel port with ECP/EPP- 2x USB ports- 2x PS/2 connectors for Keyboard & Mouse- Audio (Line-in, Line-out, Mic-in jack)- 1x RJ45 LAN connector- 1x 15pin standard VGA connectorBack Panel:- Key lock solutionExpansion Slots:- 2x PCI slots on PCI riser card Drive Bays:- One 3.5 internal HDD- One 3.5 slim FDD (occupied by floppy)- One 5.25 slim CD-ROM/DVD/CD-RW drive (occupied by CD)BIOS:- AMI BIOS, DMI 2.0 compliant, ACPI 1.0, APM 1.2, PnP 1.0a, SMBIOS 2.1, WfM 2.0, Year 2000 compliantSystem Management:- Hardware Monitoring- Alert on LAN II- On board temperature, voltage, fan failure monitoring- S.M.A.R.T- Wake on Lan / Wake on Ring- Keyboard and mouse wake up (Password require)- Remote on / off / suspend to HDDPower Supply:- 90W Delta w/60mm fanM/B Size:- 287mm x 278mm- ATX PowerConnetorChassis Dimensions:- 12.5 (D)x12.5 (H)x3.5 (W) - 310(D)x300(H)x88(W)mm.Notes:- Hard drive NOT included- Case color is beige- System only - No documentation, drivers or operating system More ...
Cigar Pro 2 128MB USB 2.0 Flash Drive (Clear)Cigar Pro 2 128MB USB 2.0 Flash Drive (Clear) ** Cigar Pro 2 128 MB USB 2.0 Flash Drive **This Cigar Pro 2 Flash Drive offers the convenience and reliability for fast data transfers and storage anywhere! It features 128 MB capacity and a USB 2.0 interface. Other great features include secure password protection for added security, automatic zip/unzip option to optimize data storage, and comes in a transparent design!General Features:- Transparent case- 128 MB capacity- USB 2.0 interface (USB 1.1 compatible)- Bootable from USB- Secure password protection for added security- Automatic zip/unzip option- 10+ years data retention- Advance email send/receive capability- Plug and Play- Shock resistant- Bus Powered- PC and Mac compatible- Lightweight and easy to carryRetail Package Includes:- Cigar Pro 2 128 MB USB 2.0 Flash Drive Compatibility/Requirements/Disclosures: ** Requirements *** PC Requirements:* Windows 98SE/ME/2000/XP * Available USB port** Macintosh Requirements:* Mac 10.1 or higher* Available USB port Informational Links: http://www.cigarusb.com/ More ...
Keystone Jack &1-Port Faceplate w/T568A/B (White)Keystone Jack &1-Port Faceplate w/T568A/B (White) ** Keystone Jack Cat 5e **Perfect for those needing high-speed jacks! This Keystonejack supports Cat 5e and has T568A and T568B outputs, complete with faceplate. Pick some up today!General Features:- Keystone Jack with Faceplate- One (1) port- Cat 5e supporting Gigabit Ethernets- Supports both T568A and T568B installations- White Compatibility/Requirements/Disclosures: ** Requirements *** The need for this jack More ...
Crayola Vehicle VoyagesCrayola Vehicle Voyages A Magic 3D Coloring Book featuring Vehicle Voyages! Preschoolers can create beautiful and life-like, three-dimensional pictures with a simple click of a mouse. Kids can change their masterpieces and print them out to share. The possibilities are endless! Ages 3-7. Windows 95/98/ME/2000/XP More ...
3Com Redundant Power System Management Module3Com Redundant Power System Management Module ** 3Com Redundant Power System Management Module **This slide-in module delivers full SNMP management. It provides over-temperature alerts and operation faults in the modules, fans, and AC outlets of each power system unit. And it disables a power system if a serious fault occurs.General Features:- Protects with over-temperature alerts and operational faults - Compatible with SNMP, IP, SLIP, and BOOTP - Supported by 3Com Network Supervisor software - Device Type - Remote management adapter - Form Factor - Plug-in module - Dimensions (WxDxH) - 3.4 in x 10.5 in x 1.6 in - Weight - 0.2 lbs - Cabling Type - Ethernet 10Base-T - Data Link Protocol - Ethernet - Data Transfer Rate - 10 Mbps - Network / Transport Protocol - TCP/IP, SLIP Includes:- Management module ONLY More ...
Samsung USB/Parallel Monochrome Laser PrinterSamsung USB/Parallel Monochrome Laser Printer ** Samsung ML-2152W Laser Printer **Equipped with 802.11b WiFi wireless capability and multiple connectivity options, this Samsung ML-2152W Laser Printer offers you powerful printing solutions for your business or home office! It delivers crisp images and sharp text at 1200 x 1200 dpi print resolutions. It's rated to print up to 21 ppm (page per minute) for letter and A4 pages. Additional features include built-in 16 MB standard memory, 10/100 Base TX Ethernet port, and 802.11b Wireless LAN. Get yours today!General Features:- Monochrome laser printer- USB and IEEE 1284 Parallel interface- 10/100 Base TX Ethernet port- 802.11b Wireless LAN- Wireless antenna- 16 MB standard memory (144 MB maximum)- 1200 x 1200 dpi print resolution- Up to 21 ppm print speed (letter)- Up to 20 ppm print speed (A4)- 500 sheet paper input capacity- 100 sheet Multi-purpose tray- Up to 100,000 pages per month duty cycle- 1 bitmap, 45 scalable font- Easy to use control panelEmulation:- PCL6- PostScript 3- IBM ProPrinter- EpsonSupported Paper Size:- Letter- A4- Executive- Legal- Folio- B5- Transparent- Labels- EnvelopesPower Specifications:- 100-127V, 50/60Hz, 5.0ARegulatory Approvals:- ULFactory Brown Box Includes:- Samsung ML-2152W Laser Printer- Setup Guide- Toner cartridge- Driver CD- SyncThru Network Management Quick Guide- Wireless & Wired Network Printer Card Quick Guide- SyncThru & Utilities CD- Power cordNotes:- Model: ML-2152W- UPC: 6 35753 62270 9- Parallel and USB cables are not included Compatibility/Requirements/Disclosures: ** Requirements *** PC Requirements:* Windows 9x/ME/NT/2000/XP* 32 MB RAM (128 MB recommended)* 200 MB available hard disk space* CD-ROM drive* Wireless Access point* Available USB cable and port* Available parallel cable and port* Available power outlet* Macintosh Requirements:* G3 processor or higher* Mac OS 8.6 or higher* CD-ROM drive* Wireless Access point* Available USB cable and port* Available power outlet* Linux Requirements:* Red Hat* Caldera* Debian* Mandrake* Stackware* SuSE* Turbo Linux* CD-ROM drive* Wireless Access point* Available USB cable and port* Available parallel cable and port* Available power outlet Product Drivers: http://www.samsung.com More ...
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