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Packard Bell Electronics, Inc.

<company> A leading US computer vendor.

As recently as 29 November 1995 the Wall Street Journal reported that the company was having financial difficulties and that one of its major suppliers of CPUs, Intel, was about to make a large cash loan, so as to prevent loss of a major customer. Packard Bell is a privately held company and the WSJ also reported that NEC has been rumored to have bought a large minority block of shares to help the company stay in business.

Its computers are sold in major retail outlets in the USA and are available as a bundled package: desktop or tower 486 CPU, single 3.5 inch floppy disk drive, CD-ROM, sound card, 14 inch colour monitor, and 4-8MB of RAM.

1995 end-of-year prices in Computer Currents magazine (a California Bay Area bi-monthly giveaway publication) are US$1500 (approx. 1000 pounds) for a 486 desktop, with 8MB RAM, 420MB hard disk drive, single 3.5 inch floppy drive, 14 inch colour monitor, 2-speed CD-ROM, and 16-bit sound card.

Headquarters: Sacramento, California, USA.

(1996-01-02)

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Nearby terms: pa « PABX « PACE « Packard Bell Electronics, Inc. » packed decimal » Packed Encoding Rules » packet

packed decimal

binary coded decimal

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Nearby terms: PABX « PACE « Packard Bell Electronics, Inc. « packed decimal » Packed Encoding Rules » packet » Packet Assembler/Disassembler

Packed Encoding Rules

<protocol, standard> (PER) ASN.1 encoding rules for producing a compact transfer syntax for data structures described in ASN.1, defined in 1994.

PER provides a much more compact encoding then BER. It tries to represents the data units using the minimum number of bits. The compactness requires that the decoder knows the complete abstract syntax of the data structure to be decoded, however.

Documents: ITU-T X.691, ISO 8825-2.

(1998-05-19)

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Nearby terms: PACE « Packard Bell Electronics, Inc. « packed decimal « Packed Encoding Rules » packet » Packet Assembler/Disassembler » packet driver

packet

The unit of data sent across a network. "Packet" is a generic term used to describe a unit of data at any layer of the OSI protocol stack, but it is most correctly used to describe application layer data units ("application protocol data unit", APDU).

See also datagram, frame.

(1994-11-30)

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Nearby terms: Packard Bell Electronics, Inc. « packed decimal « Packed Encoding Rules « packet » Packet Assembler/Disassembler » packet driver » Packet in Plastic Grid Array

Packet Assembler/Disassembler

(PAD) Hardware or software device for splitting a data stream into discrete packets for transmission over some medium and then reforming the stream(s) at the receiver.

The term is most often used for interfaces to X.25 lines.

(1995-01-31)

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Nearby terms: packed decimal « Packed Encoding Rules « packet « Packet Assembler/Disassembler » packet driver » Packet in Plastic Grid Array » Packet InterNet Groper

packet driver

<networking> IBM PC local area network software that divides data into packets which it routes to the network. It also handles incoming data, reassembling the packets so that application programs can read the data as a continuous stream.

FTP Software created the specification for IBM PC packet drivers but Crynwr Software dominate the market and have done the vast majority of the implementations.

Packet drivers provide a simple, common programming interface that allows multiple applications to share a network interface at the data link layer. Packet drivers demultiplex incoming packets among the applications by using the network media's standard packet type or service access point field(s).

The packet driver provides calls to initiate access to a specific packet type, to end access to it, to send a packet, to get statistics on the network interface and to get information about the interface.

Protocol implementations that use the packet driver can coexist and can make use of one another's services, whereas multiple applications which do not use the driver do not coexist on one machine properly. Through use of the packet driver, a user could run TCP/IP, XNS and a proprietary protocol implementation such as DECnet, Banyan's, LifeNet's, Novell's or 3Com's without the difficulties associated with pre-empting the network interface.

Applications which use the packet driver can also run on new network hardware of the same class without being modified; only a new packet driver need be supplied.

There are several levels of packet driver. The first is the basic packet driver, which provides minimal functionality but should be simple to implement and which uses very few host resources. The basic driver provides operations to broadcast and receive packets. The second driver is the extended packet driver, which is a superset of the basic driver. The extended driver supports less commonly used functions of the network interface such as multicast, and also gathers statistics on use of the interface and makes these available to the application. The third level, the high-performance functions, support performance improvements and tuning.

http://www.crynwr.com/crynwr/home.html.

(1994-12-05)

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Nearby terms: Packed Encoding Rules « packet « Packet Assembler/Disassembler « packet driver » Packet in Plastic Grid Array » Packet InterNet Groper » packet radio

Packet in Plastic Grid Array

<integrated circuit> (PPGA) The package used for Intel's Celeron Socket 370 CPU.

[Description?]

(1999-06-24)

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Nearby terms: packet « Packet Assembler/Disassembler « packet driver « Packet in Plastic Grid Array » Packet InterNet Groper » packet radio » packet sniffer

Packet InterNet Groper

<networking, tool> (ping, originally contrived to match submariners' term for the sound of a returned sonar pulse) A program written in 1983 by Mike Muuss (who also wrote TTCP) used to test reachability of destinations by sending them one, or repeated, ICMP echo requests and waiting for replies. Since ping works at the IP level its server-side is often implemented entirely within the operating system kernel and is thus the lowest level test of whether a remote host is alive. Ping will often respond even when higher level, TCP-based services cannot.

Sadly, Mike Muuss was killed in a road accident on 2000-11-20.

The term is also used as a verb: "Ping host X to see if it is up."

The Unix command "ping" can be used to do this and to measure round-trip delays.

The funniest use of "ping" was described in January 1991 by Steve Hayman on the Usenet group comp.sys.next. He was trying to isolate a faulty cable segment on a TCP/IP Ethernet hooked up to a NeXT machine. Using the sound recording feature on the NeXT, he wrote a script that repeatedly invoked ping, listened for an echo, and played back the recording on each returned packet. This caused the machine to repeat, over and over, "Ping ... ping ... ping ..." as long as the network was up. He turned the volume to maximum, ferreted through the building with one ear cocked, and found a faulty tee connector in no time.

See also ACK, ENQ, traceroute, spray.

The Story of the Ping Program.

Unix manual page: ping(8).

(2002-11-29)

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Nearby terms: Packet Assembler/Disassembler « packet driver « Packet in Plastic Grid Array « Packet InterNet Groper » packet radio » packet sniffer » packet-switched

packet radio

<communications, radio> The use of packet switched communications protocols in large networks (i.e not wireless LANs or Bluetooth) having wireless links to terminals at least. Packet radio is split into amateur packet radio (AX25) and General Packet Radio Service (GRPS).

(2001-05-12)

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Nearby terms: packet driver « Packet in Plastic Grid Array « Packet InterNet Groper « packet radio » packet sniffer » packet-switched » packet switching

packet sniffer

<networking, tool> A network monitoring tool that captures data packets and decodes them using built-in knowledge of common protocols. Sniffers are used to debug and monitor networking problems.

(1995-03-28)

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Nearby terms: Packet in Plastic Grid Array « Packet InterNet Groper « packet radio « packet sniffer » packet-switched » packet switching » Packet Switch Node

packet-switched

packet switching

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Nearby terms: Packet InterNet Groper « packet radio « packet sniffer « packet-switched » packet switching » Packet Switch Node » packet writing

packet switching

<communications> A communications paradigm in which packets (messages or fragments of messages) are individually routed between nodes, with no previously established communication path. Packets are routed to their destination through the most expedient route (as determined by some routing algorithm). Not all packets travelling between the same two hosts, even those from a single message, will necessarily follow the same route.

The destination computer reassembles the packets into their appropriate sequence. Packet switching is used to optimise the use of the bandwidth available in a network and to minimise the latency. X.25 is an international standard packet switching network.

Also called connectionless. Opposite of circuit switched or connection-oriented. See also virtual circuit, wormhole routing.

(1999-03-30)

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Nearby terms: packet radio « packet sniffer « packet-switched « packet switching » Packet Switch Node » packet writing » PackIt

Packet Switch Node

(PSN) A dedicated computer whose purpose is to accept, route and forward packets in a packet-switched network.

(1994-11-30)

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Nearby terms: packet sniffer « packet-switched « packet switching « Packet Switch Node » packet writing » PackIt » PACT I

packet writing

<storage> A technique for writing CD-Rs and CD-RWs that is more efficient in both disk space used and the time it takes to write the CD.

Adaptec's DirectCD is a packet writing recorder for Windows 95 and Windows NT that uses the UDF version 1.5 file system.

[Is this true? How does it work?]

(1999-09-01)

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Nearby terms: packet-switched « packet switching « Packet Switch Node « packet writing » PackIt » PACT I » PACTOLUS

PackIt

<file format, tool> A file format used on the Apple Macintosh to represent collections of Mac files, possibly Huffman compressed. Packing many small related files together before a MacBinary transfer or a translation to BinHex 4.0 is common practice.

(1994-11-30)

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Nearby terms: packet switching « Packet Switch Node « packet writing « PackIt » PACT I » PACTOLUS » PAD

This article was derived from the Free Online Dictionary of Computers and is available under ther terms of the GNU Free Documentation License.

Norton SystemWorks 2003 OEM

Norton SystemWorks 2003 OEM

** Norton SystemWorks 2003 OEM **SYMANTEC FOR PC Norton SystemWorks Pro 2003 (Windows) Norton SystemWorks Pro 2003 gives PC users power over their system like they ve never had before! Norton AntiVirus 2003 protects your computer from viruses and other online threats while Ghost 2003 protects your data from disaster Optimize your system and solve all your problems with Norton Utilities Run fast and safe cleanups and make space on your hard drive with Norton CleanSweep Remove cookies with Web Cleanup and protect your connection with Keep Alive Performance Test and Process Viewer let you see and evaluate your entire system One Button Checkup lets you scan and fix more easily than ever!6-in-1 product suite - Advanced problem-solving solutions to maximize PC performance.Includes: Norton Antivirus, Norton Utilities, Norton Password Manager, Norton GoBack Personal Edition, Norton CleanSweep, Norton Ghost.This powerful suite helps you defend against viruses, optimize your hard disk, manage your passwords, recover from system problems, remove unneeded programs, and back up vital information. Notes:- Brand new OEM CD in paper sleeve as shown in picture More ...

Let's Pretend Space is our Playground

Let's Pretend Space is our Playground

Join Flash the Firefly on a fantastic trip through our solar system! Visit all nine planets and beam in characters, fantasy scenes, and other facts about each planet. Fun and learning in one! Ages 3+. Windows 98/2000/ME/XP and MAC More ...

2.4GHz Wireless GamePad Controller for PS2

2.4GHz Wireless GamePad Controller for PS2

** 2.4 GHz Wireless GamePad Contoller for PlayStation 2 **The Wireless GamePad for PlayStation 2 gives you with the ability of playing your favorite games as far back as 50 feet from your PlayStation 2 game console! No need for messy wires all tangled and dangling around you! It features 2 joysticks, a multi-directional pad, four fire buttons, and four front quick action buttons. Get the ultimate wireless controller for racing, sports and action games!General Features:- Compatible with PlayStation 2 game console- 2.4 GHz frequency- Up to 50-foot wireless range- Radio Frequency Technology - 2 joysticks- Multidirectional D-pad- Automatic channel scan- Vibration feedback- Triangle/Square/Circle/X fire buttons- Four front quick action buttons- Select/Start/Analog buttons- Analog/Negcon LEDs- Up to 8 player particpation- Rubber-texture grip- Controller uses four (4) AAA batteries (not included)Retail Package Includes:- 2.4 GHz Wireless GamePad Contoller for PlayStation2- Reciever Compatibility/Requirements/Disclosures: ** Requirements *** PlayStation 2 game console* Four (4) AAA batteries More ...

Spire Coolers Socket A Heat Sink &Fan to 2800+

Spire Coolers Socket A Heat Sink &Fan to 2800+

** Spire Coolers FireStar Socket A Heat Sink **Keep your AMD processor running cool with the Spire Coolersheat sink and fan. The FireStar, with its copper based aluminum heat sink, supports up to 3000+ CPUs!General Features:- Aluminum heat sink with copper base- For Socket A processors (up to 3000+)- Ball bearing fan- 4800 (+/- 10%) RPM fan speed- 3-pin fan connector- 22.21 CFM air flow- White grease pre-appliedSupported Processors- AMD Duron processors up to 1.8 GHz (Morgan)- AMD Athlon XP processors up to 2800+ (Thoroughbred)- AMD Athlon XP processors up to 2100+ (Palomino)- AMD Athlon MP processors up to 2600+ (Thoroughbred)- AMD Athlon processors up to 1.4 GHz (Thunderbird)- AMD Sempron processors up to 3000+ (K7)Retail Package Includes:- Spires Coolers Socket A heat sink and fan- InstructionsNotes:- EAN: 4955965 152812 Compatibility/Requirements/Disclosures: ** Requirements *** Supported processor* 3-pin power connector for fan More ...

DragonBall Z Gaming Case for Playstation 2 (Black)

DragonBall Z Gaming Case for Playstation 2 (Black)

** DragonBall Z Portable Gaming Case for Playstation 2 **Carry your PlayStation 2 with you in this black, nylon DragonBall Z Portable Gaming Case. It features zippered enclosures, secure straps to hold PlayStation 2 and a carrying hand! It safely stores your PlayStation 2, two controllers, four memory cards, 12 games and more! It comes with an adjustable padded shoulder strap for easy and comfortable travel. General Features:- Black nylon bag- DragonBall Z logo- Safely stores Playstation 2 Console and acccesories- Holds two controllers, four memory cards, 12 games and more!- Front loading zippered pocket- Zippered enclosure- Secure sraps to hold Playstation - Adjustable padded shoulder strap - Carrying handle for easy and comfortable travel Dimensions:- 11.5 x 12.75 x 9.25-inches (H x W x D, exterior, approximate)- 10.5 x 11.5 x 5-inches (H x W x D, interior, approximate)Package Includes:- DragonBall Z Portable Gaming Case for Playstation 2 Compatibility/Requirements/Disclosures: ** Requirements *** Playstation 2 game console and acccessories More ...

3-in-1 PS/2 KB/Mouse &Speaker Set - 2 for $19.99

3-in-1 PS/2 KB/Mouse &Speaker Set - 2 for $19.99

** 3-in-1 PS/2 KB/Mouse & Speaker Set - 2 for $19.99 **Round out any great computer system with this 3-in-1 Mouse, Keyboard and Speaker Kit! Its white color will complement any environment!The PS/2 keyboard features 105-keys and multimediabuttons. The mouse features a scroll wheel to easilynavigate the web! The 2-piece speaker set has a volume control knob to adjust desired volume. These high qualitycomponents provide exceptional reliability at a fraction of the cost of other units sold individually!General Features:- White Keyboard, Mouse and 2-piece Speaker SetKeyboard Features:- PS/2 interface- Num Lock LED- Caps Lock LED- Scroll Lock LED- MultiMedia KeysMultiMedia Keys:- Back- Forward- Stop- Refresh- Search- Favorites- Web / Home- E-mail- Mute- Media- Volume Up- Volume Down- Previous- Stop- Play / Pause- Next- Calculator button- My Computer button- SleepMouse Features:- White mouse- PS/2 interface- Three buttons (scroll wheel acts as third button)- Scroll WheelSpeaker Features:- White- 2-Piece- Power LED- Power Button- Headphone in jack- Volume Control KnobRegulatory Marks:- FCC- CERetail Package Includes:- 3-in-1 Desk Manager Keyboard Mouse and Speaker Kit- MultiMedia Keyboard driver on floppy diskNotes:- Model: LK-7OID Compatibility/Requirements/Disclosures:** Requirements *** Microsoft Windows 95/98/NT/2000/ME/XP* Available PS/2 keyboard port* Available PS/2 mouse port* Available 3.5 mm standard audio jack* 1.44 MB Floppy Drive (to load driver) More ...


 


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