|
|
Boolean search
<information science> (Or "Boolean query") A query using the
Boolean operators, AND, OR, and NOT, and parentheses
to construct a complex condition from simpler criteria. A
typical example is searching for combinatons of keywords on a
World-Wide Web search engine.
Examples:
car or automobile
"New York" and not "New York state"
The term is sometimes stretched to include searches using
other operators, e.g. "near".
Not to be confused with binary search.
See also: weighted search.
(1999-10-23)
Try this search on OneLook / Google
Nearby terms:
Boolean « Boolean algebra « Boolean logic « Boolean search » Boole, George » Booster » boot
This article was derived from the Free Online Dictionary of Computers and is available under ther terms of the GNU Free Documentation License.
Compaq P4 2.93EGHz 256MB 80GB DVD CDRW Vid w/XPCompaq P4 2.93EGHz 256MB 80GB DVD CDRW Vid w/XP ** Compaq Presario P4 2.93EGHz System **This Compaq Presario SR1222NX system is powered by an Intel Pentium 4 2.93E GHz (Prescott Core) processor and 256 MB of RAM. Microsoft Windows XP Home Edition is pre-installed on the huge 80 GB hard drive. Access media and back-up data with the included CD-RW drive, or access media and even watch DVDs on the included DVD-ROM drive! An 8-in-1 card reader is included on the front panel for easy access to your memory card. Other features include integrated video, integrated audio, integrated ethernet, and a 56K PCI modem! With the included keyboard and mouse just add a monitor to get started! Buy it now! General Features:- Microsoft Windows XP Home Edition pre-installed - Intel Pentium 4 2.93E GHz (Prescott Core) - 256 MB RAM - 80 GB hard drive - DVD-ROM Drive - CD-RW Drive - No Floppy drive - Integrated video - Integrated audio - Integrated ethernet - 56K PCI modem - 8-in-1 Card Reader Supported Media: - SmartMedia - xD - MMC - SD - CompactFlash I/II - MS/MS Pro Expansion Slots - One (1) AGP slot - Three (3) PCI slots - Four (4) 184-pin DIMM sockets I/O Ports: - Coaxial Digital Audio In - Coaxial Digital Audio Out - Two (2) PS/2 ports - One (1) Parallel port - One (1) 15-pin VGA port - Six (6) USB ports (4 on back/2 on front) - Two (2) FireWire ports (1 on back/1 on front) - One (1) RJ-45 ethernet jack - Mic in, Line in, Headphone in on Front panel - Mic in, Line in, Line out, Side in, Rear in, Center in on Back panel Regulatory Approvals: - FCC - UL Plain Box Includes: - Compaq Presario SR1222NX P4 2.93E GHz System - Microsoft Windows XP Home Edition pre-installed - Microsoft Windows XP Home Edition Start Here Guide - PS/2 Mouse - PS/2 Keyboard - Getting Started Guide - Power Cord Notes: - Compaq Presario SR1222NX - System Number: PN233AAR Compatibility/Requirements/Disclosures:** Requirements *** Available Power Outlet * VGA monitor More ...
Max PayneMax Payne Prepare for a new breed of DEEP ACTION game. Max Payne is a relentless story-driven game about a man on the edge, fighting for his justice while uncovering plot-twists and twisted thugs in the gritty bowels of New York during the century's worst blizzard. Windows 95/98/ME/NT/2000/XP More ...
Mad Dog II: The Lost GoldMad Dog II: The Lost Gold Stop Mad Dog and his vicious henchmen and get that gold! Along the way you'll have to make tough decisions about which guide to trust, and which trails to follow. Choose poorly, and you could end up in a shootout where you don't stand a chance. Based on the Arcade Smash Hit by American Laser Games! Windows 95/98/ME/2000/XP More ...
NLX Case with 145-Watt Power Supply (Black)NLX Case with 145-Watt Power Supply (Black) ** NLX Case with 145-Watt Power Supply (Black) **Finally! A case that will fit those non-standard NLX form factor motherboards. Comes complete with a 145-watt power supply.General Features:- Supports NLX style motherboards only- 145 watt power supply - Black color - Desktop style - Bays: (1) 5 1/4 external & (1) 3 1/2 internal - Dimensions: 4 x15 x14.5 Notes: - Motherboard backplate cover not included More ...
Toshiba TDP-S20U DLP ProjectorToshiba TDP-S20U DLP Projector ** Toshiba TDP-S20U DLP Projector with Remote **The sleekly designed Toshiba TDP-S20U Mobile Projector includes one-touch auto set up, keystone correction, and a fully loaded remote control to ensure worry-free, professional presentations - just plug the unit in, and it is ready to go. The TDP-S20U projectors maximize an audience's attention by producing stunning presentations with minimal noise (approximately 33dBA in low mode). The whisper quite fan ensures attention is kept where it should be - on what's being projected. If your end users buy this Toshiba Projector model between November 28, 2004 and April 02, 2005 and receive a $50.00 Rebate. Click link below for details.General Features:- Resolution: SVGA (800 x 600) - Display Type: DLP; 0.55 DMD DLP - Brightness: 1400 lumens - Weight: 6.6 lbs. - Contrast: 2000:1 - Power Source: 100-240V, 50/60Hz - Power Consumption: 230W Specifications:- Light Source: 160W (135W in low mode) - Brightness: 1400 ANSI lumens - Native Resolution: SVGA 800 x 600 - Color Reproduction: Full 16.77 Million Colors - Contrast Ratio: 2000:1 - Projection Screen Size (Diagonal): 30 - 300 inches - Projection Distance: 3.8 ft - 33 ft- Throw Ratio: 1.6 - 1.94:1 - RGB: 2x RGB - Keystone Correction: Digital +/- 15 - Noise Level: 36dBA (33dBA in low mode)- Internal Speaker: 1.0W Monaural - PC Interface: RS232 (mini DIN-8 pin) Display Technology: - Shape: 0.55 DMD DLP- Number of Pixels: 480,000 (800 x 600) Projection Lens: - Standard Lens: 1.2x manual zoom/manual focus - F/f (mm):F = 2.0 - 2.2, f = 18.2 - 21.84mm - Compatible Scanning Frequency: Horizontal (kHz): 15 - 93kHZ Vertical (Hz)50 - 85Hz Input Terminals: - Video: 1x RCA, 1x S-Video - Color Difference: 1x mini D-sub 15, shared with RGB signal - Audio: 1x stereo mini-jack, 2x RCA for Video, 2x RCA for S-video Input Signal Format: - Video: NTSC, PAL, SECAM - RGB: VGA, SVGA, XGA (compressed), SXGA (compressed), UXGA (compressed), MAC - Color Difference: HDTV/DTV (480p/480i/720p/1080i), DVD Output Terminal: - RGB: 1x RGB - Audio: 1x stereo mini-jack Regulatory Approvals:- UL- CE- C-TickFactory Brown Box Includes:- Toshiba TDP-S20U DLP Projector - Remote Control - Power Cord - RGB Cable - CD-ROM - User's Manual - Soft Carrying BagNotes:- Model: TDP-S20- UPC: 0 32017 24376 7- $ 50.00 end user rebate. See link below for details Compatibility/Requirements/Disclosures:** Requirements *** Available Power Outlet* Video or computer signal Informational Links:http://www.web-rebates.com/toshiba/M0009820/ More ...
Symantec PC Anywhere 11.5 OEMSymantec PC Anywhere 11.5 OEM Now you can use pcAnywhere to remotely manage Linux as well as Windows systems, freeing you from command-line Linux tools. You can even manage both platforms from a Java-enabled Web browser running on a system of your choice. Enhanced video performance includes the new Bandwidth Auto-Detect feature, which automatically optimizes the performance of pcAnywhere over all types of connections. And support for the Microsoft Windows Preinstallation Environment helps you get crashed systems back up and running quickly. Built-in AES 256-bit encryption - the same security technology used in many government and financial applications-now protects communications between pcAnywhere clients and hosts. Need to troubleshoot problems when you're on the go? New pcAnywhere Mobile enables you to access a pcAnywhere host from your Microsoft Pocket PC over any TCP/IP connection, wired or wireless. pcAnywhere also features powerful, efficient file-transfer capabilities that let you transfer files across different platforms. A connection wizard helps new users launch pcAnywhere quickly, and Host Conferencing permits multiple concurrent remote connections to a single pcAnywhere host-a great tool for training or collaboration. Resolve helpdesk issues quickly, manage remote computers securely, and work across multiple platforms easily with versatile pcAnywhere 11.5.Notes:- Picture is for representational purposes only- OEM CD ONLY More ...
|