Computer networking is the scientific and engineering discipline concerned with communication between computer systems. Such networks involves at least two computers, which can be separated by a few centimeters (e.g. via Bluetooth) or thousands of kilometers (e.g. via the Internet). Computer networking is sometimes considered a sub-discipline of telecommunications.
Networks, and the technologies needed to connect and communicate through and between them, continue to drive computer hardware, software, and peripherals industries. This expansion is mirrored by growth in the numbers and types of users of networks from researchers
Dow Slides On Economic Fears Thu, 04 Sep 2008 16:46:00 -0400 Stocks have fallen Thursday amid worries about the economy. The Dow Jones industrial average fell by more than 300 points. The slump is stocks Thursday followed an unexpected increase in the number of jobless claims. Bike Messengers Branch Out Thu, 04 Sep 2008 09:31:00 -0400 The bike messenger business is changing. Electronic document transfer — especially for legal documents — has cut into the business. But now, high gas prices and new bikes that can carry bigger loads mean that bike messengers are branching into bigger deliveries. Boeing Machinists Reject Contract, Vote To Strike Thu, 04 Sep 2008 06:00:00 -0400 Aircraft assembly workers at Boeing have voted to strike for an unprecedented second time in three years. But their contract has been extended 48 hours at the request of Washington Gov. Christine Gregoire and a federal mediator.
Latest financial news - CNNMoney.com
No job turnaround on horizon Thu, 04 Sep 2008 16:43:54 -0400 Economists expect another weak job report when the government releases its August employment figures Friday. But many also are predicting job losses to continue deep into 2009 as well.
FDA warns on arthritis drugs Thu, 04 Sep 2008 14:45:30 -0400 Read full story for latest details.
AIG shares fall on reports it may spin off assets Thu, 04 Sep 2008 14:37:38 -0400 Read full story for latest details.
The Financial Page
James Surowiecki: What drives market volatility? James Surowiecki Mon, 25 Aug 2008 04:00:00 -0000 American investors are frazzled. True, oil prices have fallen from their most vertiginous highs, the dollar is a bit stronger, and the stock market has actually risen over the past month. But none of those things have happened in a smooth and steady fashion. The stock market’s “ascent,” in particular . . . James Surowiecki: Too many stakeholders can be a deal-breaker. James Surowiecki Mon, 04 Aug 2008 04:00:00 -0000 In the second decade of the twentieth century, it was almost impossible to build an airplane in the United States. That was the result of a chaotic legal battle among the dozens of companies--including one owned by Orville Wright--that held patents on the various components that made a . . . James Surowiecki: Sponsoring Recklessness James Surowiecki Mon, 21 Jul 2008 04:00:00 -0000 When do the words “not guaranteed” actually mean “guaranteed”? Whenever the mortgage giants Fannie Mae and Freddie Mac are involved. The two companies have long been required to tell investors that their securities are not guaranteed by the federal government. But in the financial markets everyone has always assumed that . . .
Reuters: Business News
Global growth, U.S. job fears hammer Wall Street Thu, 04 Sep 2008 16:33:34 -0400 NEW YORK (Reuters) -Wall Street had its steepest decline in more than two months on Thursday, as more signs of weakness in the labor market and increasingly sluggish growth overseas fueled fears about the ability of the U.S. economy to stage a recovery.
Lehman weighs real estate spinoff: report Thu, 04 Sep 2008 16:40:02 -0400 NEW YORK (Reuters) - Lehman Brothers Holdings Inc is considering a plan to put some $32 billion of its commercial real estate and mortgage assets in a new company and spin it off, Bloomberg reported on its website on Thursday.
Hedge fund Atticus denies liquidation rumors: report Thu, 04 Sep 2008 19:27:54 -0400 NEW YORK (Reuters) - Hedge fund company Atticus Capital denied market rumors it was liquidating its positions and closing down and said it had a large net capital position and was looking for investment opportunities, the Wall Street Journal reported on Thursday.
UK food prices rise 8.3% in 2008 Thu, 04 Sep 2008 23:07:46 -0000 UK food prices have risen by 8.3% since the start of this year, according to the BBC's new Food Price Index. Economy worries hit world markets Thu, 04 Sep 2008 21:26:28 -0000 European and US shares fall on more fears over the state of the economy and the prospect of slower Eurozone growth. Bank keeps UK interest rate at 5% Thu, 04 Sep 2008 12:16:05 -0000 The Bank of England holds interest rates at 5% for a fifth month as it balances a weak economy and high inflation.
The Economist: Business
Correction: Correction: The business of sport Thu, 04 Sep 2008 12:30:35 -0000 CorrectionA table in our special report on sport (“Fun, games and money”, August 2nd) put the value of Fiat’s three-year sponsorship of Juventus, an Italian football club, at $134m. The correct figure is $46.8m. Apologies. ... Executive compensation in China: False options Thu, 04 Sep 2008 12:30:35 -0000 A study of share options reveals a vast amount of untouched wealthHOW executives are rewarded is one of the many mysteries of China’s increasingly powerful companies. Unravelling it is important, not least because it should help to explain corporate China’s transformation from a state-controlled to a consumer-driven creature.Research on this question has been surprisingly sparse. A new study by Zhihong Chen and Yuyan Guan, of the City University of Hong Kong, and Bin Ke, of Pennsylvania State University, casts a rare beam of light. However, its main achievement is to reveal how little is understood about the incentive structure of Chinese business. ... Cars: The road ahead Thu, 04 Sep 2008 12:30:35 -0000 The world’s carmakers have mapped out their route to a greener futureTHERE is nothing like high oil prices, panic-selling of big cars and the prospect of swingeing new penalties on carbon-spewing vehicles to concentrate the minds of the world’s carmakers. In less than two years something remarkable has happened. Technologies once regarded by horsepower-obsessed marketing departments as politically correct public-relations fluff, never likely to see the light of day, are entering the mainstream just as fast as the car firms can get them there. Only 18 months ago it was common to hear Toyota’s pioneering Prius hybrid joked about as a funny-looking niche vehicle with which Hollywood stars could painlessly flaunt their green credentials. Although General Motors (GM) had exhibited a plug-in hybrid concept car, called the Chevrolet Volt, early in 2007, hardly anyone took seriously the claim that it might reach production in 2010. And just ten months ago carmakers in America were lining up to lobby Congress against proposed legislation that would oblige them to achieve a fleet-average fuel consumption of 35 miles per gallon (mpg) by 2020. It simply could not be done, they wailed. ...
Business News - UPI.com
Grain trading mixed in Chicago Thursday Thu, 04 Sep 2008 18:50:58 -0400 CHICAGO, Sept. 4 (UPI) -- Grain prices trading was mixed on the Chicago Board of Trade Thursday as crude oil prices fell and Russia upped its total grain yield expectations. Crude oil supplies drop in week Thu, 04 Sep 2008 18:14:47 -0400 WASHINGTON, Sept. 4 (UPI) -- U.S. crude oil inventories dropped by 1.9 million barrels in the week ending Aug. 29, the U.S. Energy Information Administration said Thursday. Crude oil prices notch down Thursday Thu, 04 Sep 2008 18:00:47 -0400 NEW YORK, Sept. 4 (UPI) -- Crude oil prices fell Thursday, pressured by a stronger U.S. dollar and weak global economies. Unpaid fuel bills delay flights in Russia Thu, 04 Sep 2008 17:46:38 -0400 MOSCOW, Sept. 4 (UPI) -- KrasAir pilots may need to carry cash in the future after two flights to Moscow were delayed recently when an airport refused their credit at the fuel pump. Sony recalls Vaio TZ-series laptops Thu, 04 Sep 2008 17:12:28 -0400 WASHINGTON, Sept. 4 (UPI) -- The U.S. Consumer Product Safety Commission announced a voluntary recall of Sony Vaio TZ-series notebook computers due to a burn hazard. UPI NewsTrack Business Thu, 04 Sep 2008 17:05:37 -0400 U.S. markets fall far and hard Thursday ... Midwest may dodge Chapter 11 filing ... American Airlines sends out 469 pink slips .... Toys 'R' Us ups the ante on crib safety ... News from United Press International.
Adaptive Modules Ltd - Supplier of socket modems, bluetooth, blueWAVE and other wireless connectivity products.
Meta Description: [ Adaptive Modules supplier of Socket Modems, Bluetooth and BlueWAVE connectivity Products ]
Alpine Technology - Embedded modem modules (socket modems) with IP connectivity, serial to ethernet IP Module and cable assemblies.
Meta Description: [ Alpine Technology is an established Board-Level Component Distributor. Our four areas of focus are Socket Modems/Embedded Modem Modules, Radio Wireless Modem Products, Industrial GSM/GPRS products, Components and Cable Assemblies. ]
Clemtech Telemetric - Stand-alone, RF capable data acquisition and control supporting MaxStream X-Stream radio modules.
Computer Conversions Corporation - Synchro and resolver products, including PCI, PC104,and VME cards, and absolute multiturn encoders.
Meta Description: [ Over 28 years engaged in the design, manufacture, and sale of resolver / synchro / lvdt converters for Industrial, Military, and commercial concerns. Broadest line of isolated converters in the marketplace. ]
Control Network Solutions - Network infrastructure products for connecting IP, TCP/IP, Ethernet, Internet, Wan/WAP networks to distributed intelligent control devices.
Meta Description: [ CNS is internationally active in Network Infrastructure products for connecting IP, TCP/IP, Ethernet, Internet, Wan/WAP networks to distributed intelligent control devices in control networks. ]
cStar Technologies Inc. - Specializes in wireless data communications. Products include wireless data communication, wireless network access, telemetry, and multi-protocol gateways.
404Daqlabs - Research, design, sales and training in plastic fibre optic data communications. Includes plastic fibre optic parts, HC11 development boards and RS 232 to fibre optic adapters.
Meta Description: [ Irigation Controller,Spitfire, Hurricane, Farm Irrigation, Nursery Irrigation,plastic fibre optic parts,
lightning isolators for controllers, The Lightning Terminator and hc11 development boards, radio handheld, radio controlled irrigatition ]
Decision Computer - Multi port RS232/422/485 Serial Cards
Meta Description: [ Decision Computer leading commercial technologies, such as industry-standard computers and the Internet, to deliver customer-defined measurement and data communication hardware and software solutions for engineers and scientists. ]
eDevice - Hardware modules with embedded TCP/IP stack to internet enable appliances through V90 modem, LAN, GPRS or ISM RF networks.
Meta Description: [ M2M End-to-End Solutions - GPRS, PSTN, LAN or ISM RF Embedded Modems, Modules and Terminals ]
Exemys - Converters for monitoring and control over the internet.
500FieldServer Technologies - This product links devices together using a large library of protocol drivers. Allows communications over Ethernet with drivers for, amongst others, Modbus TCP, BACnet and Allen Bradley CSP.
GMM Research, Inc - Developer of synchronous and asynchronous multiport serial cards for embedded communication applications.
Meta Description: [ Synchronous and asynchronous data communication solutions & services. Software engineering & hardware engineering and engineering services. Synchronous, Asynchronous, Communications Cards, PCI Hardware, WAN, LAN, Wireless LAN, ISDN, ATM, FDDI applications, PC/AT, Intel & AMD Chipsets, Synchrono... ]
ICSDataCom - Ethernet converters, multiport serial boards, DAQ boards and serial converters for control and measurement applications.
Meta Description: [ ICSDataCom supplies RS-232 to RS-422/RS-485 Converters, Serial Isolators, Serial converters, Ethernet-to-Serial, USB-to-Serial, multiport Serial Cards, USB Isolators, miniature data loggers and Data Acquisition boards. ]
IPCOMM - Industrial communication and protocol conversion. Primary focus is on the development of industrial protocol converters and inter-network communication solutions.
Meta Description: [ IPCOMM GmbH - the specialist for industrial communication and protocol conversion ]
Korenix Technology - Industrial ethernet and serial communications.
Meta Description: [ Korenix Technology is your one-stop supply center for industrial device networking and serial communications products.
We provide industrial Ethernet switches, Universal PCI multiport serial cards, industrial serial/Ethernet/fiber media converters, and industrial RS-232/422/485 3-in-1
device se... ]
500Metric Systems Corporation - Ethernet/IP Wireless Networking Products and Solutions for SCADA Applications.
Meta Description: [ Ethernet/IP Wireless Networking Products and Solutions for SCADA Applications. ]
Monico, LLC - Monico provides plug and play modbus protocol converters, easy to use data acquisition software, local and remote monitoring via satellite and internet reporting.
Meta Description: [ Caterpillar Engine communications and associated systems ]
MorTech - Serial and ethernet products for industrial control and factory floor automation.
Meta Description: [ MorTech.biz - Device Servers, Serial Boards, USB to Serial Converters ]
Moxa Technologies - Multiport serial (rs-232, rs-422/485) connectivity products, serial-to ethernet device servers, industrial ethernet switches for Industrial Automation Field.
Meta Description: [ Solution provider of device networking products, including device servers (serial-to-ethernet), industrial ethernet switches, multiport serial card, USB/serial hub and media converters. ]
Omnex Control Systems - Designs and manufactures spread spectrum wireless transmitters and receivers for data acquisition and control of industrial machinery.
Meta Description: [ OMNEX Control Systems manufactures trusted wireless radio remote controls for mobile machines and telemetry and SCADA products for industrial wireless I/O applications ]
Proconx - Protocol Converter Device Server DIN-rail modules with Ethernet, Serial ports and CAN. For industrial communication applications. Integrate any serial devices into Web Servers, Ethernet and TCP/IP.
Meta Description: [ Protocol Converter & Device Server DIN-rail modules with Ethernet, Serial ports and CAN. For industrial communication applications. Highly customizable. Integrate any serial devices into the world of Web Servers, Ethernet and TCP/IP. ]
ProtoCessor - Modbus/TCP, Modbus RTU, LonWorks, BACnet and other communication protocols implemented in modular form for rapid inclusion in controller designs.
Radio data modules, radio modems and telemetry - Off the shelf solutions for making control, monitoring and data acquisition wire free using low power radio or GSM cellular technology.
Meta Description: [ Radio-Tech Limited Corporate Web Site- products, R.F design services, contact details, overseas agents and links to their web sites ]
SAN People - Serial to ethernet thin server solutions: connect asynchronous serial devices to Ethernet networks and the Internet.
Meta Description: [ SAN People Serial to Ethernet Thin Server Solutions: Connect Asynchronous Serial devices to Ethernet networks and the Internet, simply and cost-effectively. ]
Sunlux Technologies Ltd. - Sunlux provides industrial communication protocol stacks (MODBUS, DNP3, IEC 870-5) in the form of Source Code Libraries, OPC Servers, Protocol Converters etc.
TIBBO Technology - Serial Device Servers and Ethernet Modules to quickly network-enable any serial device.
Meta Description: [ Tibbo's fixed-function serial device servers and Ethernet modules provide a fast and economical way to quickly network-enable any serial device. Our BASIC-programmable device servers, controllers, and modules offer complete 'freedom of programming expression' in a powerful yet easy-to-learn Tibbo... ]
VXI Depot - Fills the need for used VXI, VME and CAMAC equipment. We have over 700 cards in stock and ready for shipment.
Meta Description: [ VXI Depot is also in the market to purchase your used, surplus or obsolete VXI, VME, and Electronic Test Equipment.
VXI Depot has been setup to help fill the need for used VXI, VME and CAMAC equipment. We have over 700 cards in stock and ready for shipm ]
Warwick Wireless Limited - Manufacture radio modems and telemetry equipment for ranges up to 100 km using both licence exempt and licensed bands.
Meta Description: [ Radiotelemetry, Radio Telemetry, Ethernet Telemetry, Radio Modem, Wireless Modem, Wireless Video, Wireless Telemetry, Radio Module, Data Radio, Radio Data, Wireless Data, Wireless Module, Radio Paging, Paging, Paging System, Lone Worker Alarm, Worker Alarm, Worker Safety Alarm, Remote Worker Alar... ]
Westermo Sales - Industrial ethernet converters, switches and routers, remote access telephone modems and industrial fiber optic converters, data transmission, industrial dial-up modems, leased line modems.
Meta Description: [ Westermo Sales Website featuring industrial ethernet converters, switches and routers, remote access telephone modems and industrial fiber optic converter, data transmission, RS-232, RS-422, RS-485, V.24, industrial dial-up modem, leased line modem, galvanic isolation, multidrop modem, data commu... ]