Information technology

The term is commonly used as a synonym for computers and computer networks, but it also encompasses other information distribution technologies such as television and telephones.

History of computer technology

Devices have been used to aid computation for thousands of years, probably initially in the form of a tally stick. The Antikythera mechanism, dating from about the beginning of the first century BC, is generally considered to be the earliest known mechanical analog computer, and the earliest known geared mechanism.

Data storage

Early electronic computers such as Colossus made use of punched tape, a long strip of paper on which data was represented by a series of holes, a technology now obsolete. Electronic data storage, which is used in modern computers, dates from World War II, when a form of delay line memory was developed to remove the clutter from radar signals, the first practical application of which was the mercury delay line.

Databases

Database management systems emerged in the 1960 to address the problem of storing and retrieving large amounts of data accurately and quickly. One of the earliest such systems was IBM's Information Management System (IMS), which is still widely deployed more than 40 years later. IMS stores data hierarchically,

Academic perspective

In an academic context, the Association for Computing Machinery defines IT as "undergraduate degree programs that prepare students to meet the computer technology needs of business, government, healthcare, schools, and other kinds of organizations ....

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dimanche 4 octobre 2015

High technology news:ALL OF US Armed service tests new remote controlle system tool towers


One of the more distressing areas of affiliate marketer lifetime happens to be shield job. It's also really labour rigorous. The united states Armed service, it will take four to six troopers standing up for approximately 12 hours for you to man just one edge weapons technique. For you to release workers for a lot more significant obligations, the Armed service will be screening the Structure Hawk Method, which often works by using tower-mounted, remote-controlled weapons for starting edge security.

The actual tests tend to be the main Community Integration Analysis (NIE) 07. 1, that is increasingly being carried out on a experimental expeditionary starting get away on Ft Enjoyment, Texas. The actual get away is made of 15 air-conditioned billeting pots – filled with latrines, laundries along with bathtub – that could residence 10 troopers every single, additionally two pots for tactical functions. It really is the following that will 9, 000 participants through the ALL OF US Armed service and also a 14-member coalition comprised generally regarding NATO nations around the world tend to be assessing brand-new technologies built to help to make forwards starting functions more effective with regards to strength, normal water along with manpower.


 The actual Structure Hawk Method replaces conventional shield towers together with unmanned towers collection round the side in the razor cable. It really is transported available as pots and also the towers that could be assembled inside of an hour or so by simply 6 troopers together with just minimum education. Every single tower provides you with a new Browning M-2 50-caliber device weapon and also a 338 Lapua sniper rifle, even though any weapon technique is usually swapped within.

On the other hand, two troopers from the starting tactical functions centre stay when in front of substantial monitors supplying regular, cold weather, along with infrared imaginative and prescient vision for observing beyond your edge. The actual employees use instant controllers, a minimum of several of which often seems to be professional video gaming controllers (that's obviously a Console gamepad from the picture below) that will enable them to get, lower, along with switch the weapons by simply 360 levels, together with flame them remotely. They are from the Combined Just about all Risk Order Manage Method software, which will separate involving pal along with foe, which enable it to routinely monitor acknowledged hostiles.

The actual upshot will be that will two troopers are capable of doing the shield operate regarding 10.
Structure Hawk will be considered one of a number of technologies under analysis on NIE, as well as 11 brand-new strength devices built to reduce gasoline along with normal water usage. Involving most of these would be the Advanced Choice Cellular Power Supply, or maybe "amps micro grid, " which is a wise technique that will adjustments 6 60-kilowatt devices. The system produces the devices on / off series since needed as opposed to running them continually. Additionally, it displays the devices along with warns any time you are looking for maintenance.

 


Yet another can be a H2o From Air flow Method that will is effective about the process of an home-based dehumidifier for you to pull water from the atmosphere at a rate regarding 500 gallons daily on perhaps 10 percent humidity. Also, you will find there's black-water air purifier and also a gray-water recuperation technique built to heal normal water right after use along with to make certain discharges tend to be clean up before released to the adjoining natural environment.

In accordance with Lieutenant Colonel Raphael Heflin, commander, 142nd Battle Services Assist Battalion, 2nd Armored Department, the measures for the test out starting produce convenient residing compared to is frequently the way it is.
"I've obtained some brand-new troopers the following who definitely have certainly not experienced industry, " this individual affirms. "Next moment these people navigate to the industry they'll be frustrated. "


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mercredi 30 septembre 2015

high technology news:The 1st Assembly on the Ough. Usa. -China Room Debate


Pursuant to their propagated objective associated with advancing city space cooperation seeing that decided from the Organizing Tabs on the particular Ough. Utes. -China Organizing in addition to Economic Debate throughout June 2015, the government on the Us and the Govt associated with The far east convened the inaugural Civil Room Debate upon Sept 30, 2015, throughout Beijing, The far east.

The assembly had been co-chaired because of the Office associated with Express pertaining to the usa in addition to because of the The far east Nation's Room Supervision pertaining to The far east. The convening of this 1st Civil Room Debate roll-outs the latest motivation to reinforce cooperation involving the a couple international locations and offer superior visibility upon various space related concerns.

At the inaugural assembly, Ough. Utes. in addition to Chinese language authorities exchanged information on respected space policies. These people performed talks upon more effort in connection with space trash and the long-term durability associated with space pursuits. Both equally attributes additionally exchanged vistas upon concerns in connection with satellite tv on pc collision avoidance.

The two attributes made clear information on nationwide strategies in connection with space pursuit in addition to discussed another multilateral assembly on the Worldwide Room Exploration Community forum. The two attributes discussed strategies to cooperate more upon city Planet statement pursuits, space sciences, space climate, in addition to city Worldwide Navigation Satellite tv on pc Methods (GNSS).

Both equally countries established benefit on the Civil Room Debate, in addition to reaffirmed that Debate would likely strengthen cooperative contact involving the a couple international locations in addition to move forward space cooperation results on the Organizing Tabs on the particular Ough. Utes. -China Organizing in addition to Economic Debate.

Both equally attributes opted for contain the 2nd assembly on the Debate throughout Oregon, Deb. H., throughout 2016.
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Skilpod prefabs are modular and mini

Skilpod's first home is currently in production and is expected to be completed before the end ...

Today's proliferation of niche housing types includes dwellings that are tiny, modular, prefabricated and inexpensive. Belgian firm Skilpod is producing homes that are all of these things. With the right equipment, they can even be zero energy or energy positive.

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Section: Tiny Houses

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In Pictures: Boats and water toys of the 2015 Interboot show

Interboot 2015

After viewing the concept cars, SUVs and other attractions of this year's Frankfurt Motor Show, Gizmag headed south to Lake Constance for the 2015 Interboot show. The show isn't quite as large as Boot Düsseldorf, which we attended back in January, but it is blessed with late-summer weather and a location right on the water. We saw everything from ceiling-scraping sailboats and hydrofoils, to compact electric leisure vessels, to modulars and inflatables.

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Section: Marine

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Review: B&W P5 Wireless headphones offer crisp and clear cable-free listening

Gizmag takes the P5 Wireless headphones from Bowers and Wilkins for a spin

Many companies have leaped gleefully into the choppy, Bluetooth-tinted waters of personal wireless listening, but Bowers & Wilkins has made a more measured entry. Citing advancements in Bluetooth technology, namely the aptX standard, the British firm has felt compelled to join the party, rolling out a wireless version of its highly rated P5 Series 2 headphones. After spending some time with the plush leather pads pressed against our ears, we've got some thoughts on how they stack up, and we feel devotees of the company's high-end equipment won't be disappointed with its decision to cut the cord.

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The First Meeting of the U.S.-China Space Dialogue

Washington DC (SPX) Oct 01, 2015
Pursuant to their shared goal of advancing civil space cooperation as agreed upon in the Strategic Track of the U.S.-China Strategic and Economic Dialogue in June 2015, the Government of the United States of America and the Government of China convened their inaugural Civil Space Dialogue on September 28, 2015, in Beijing, China. The meeting was co-chaired by the Department of State for th

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Lockheed Martin moves forward with Space Fence program

Moorestown, N.J. (UPI) Sep 28, 2015
U.S. government officials approved Lockheed Martin's design for their Space Fence system, which includes a large-scale digital radar and a turn-key facility, the company announced today. The Space Fence is a next-generation space surveillance system being built by the U.S. Air Force. Its purpose is to monitor both artificial satellites and space debris that orbit Earth. The plans were b

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U.S. bomber fleets re-aligned under single command

Barksdale Afb, La. (UPI) Sep 29, 2015
All U.S. Air Force bomber fleets are being re-aligned under a single command, officially effective Oct.1, the Air Force announced. The move moves joins B-1B Lancers from Dyess Air Force Base, Texas, and Ellsworth AFB, S.D., with B-52H Stratofortresses and B-2 Spirits of the Eighth Air Force, which is part of the Air Force Global Strike Command. A ceremonial re-alignment of the Se

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US gathers great Asian democracies to its side

New York (AFP) Sept 29, 2015
The United States took a moment Tuesday to gather the great Asian democracies to its side to reassure them of the strength of their ties in the face of North Korean threats and an assertive China. New threats from Pyongyang, ominous economic signals and China's aggressive stance on its territorial claims in the South China Sea and the Pacific have sent jitters through the region. Preside

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Report: Marine Corps may expand training in Ukraine

Washington (UPI) Sep 29, 2015
U.S. Marine Corps officials are considering beefing up their training program for local troops in Ukraine who may take on Russian-backed separatists. The original mandate for U.S. Armed Forces in Ukraine was to train national guardsmen. This mission was expanded by the U.S. State Department on July 25 to include conventional forces. U.S. Marine Corps leaders now want this to include nav

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Leidos and Boundless Enter Strategic Relationship

New York NY (SPX) Oct 01, 2015
Leidos and Boundless has announced they have entered into a strategic relationship to collaborate on cybersecurity and geospatial solutions. Leidos and Boundless will collaborate on joint business development efforts to market and identify opportunities. Boundless will provide Leidos with open-source geospatial software development and expertise in support of integration efforts addressing

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After Astrosat success, India set to launch 23 foreign satellites

Sriharikota, India (IANS) Oct 01, 2015
India has signed up contracts to launch 23 foreign satellites soon, an official of Antrix Corporation said on Monday. Antrix Corporation is the commercial arm of Indian space agency Indian Space Research Organisation (ISRO). "Out of 23 foreign satellites, two will go in two separate rockets. The remaining 21 satellites will piggy-back on bigger Indian satellite," the official told IANS. He

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Forty years of European space tracking

Paris (ESA) Sep 25, 2015
ESA celebrates the 40th anniversary of the Agency's ground station network, the indispensable link to spacecraft that are helping us to learn about our planet, our Solar System and our Universe. Over four decades, Estrack has expanded globally and today employs cutting-edge technology to link scientists and mission controllers with spacecraft orbiting Earth, watching our Sun, studying star

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France to hold crunch talks in India on Rafale deal: official

New Delhi (AFP) Sept 29, 2015
French and Indian defence officials are to hold fresh talks Tuesday on the purchase of 36 Rafale jets, with hopes drawn-out negotiations on the multi-billion-dollar deal are close to concluding, an official said. The talks are going ahead in New Delhi after the French side agreed to an Indian government demand for future investment in the country as part of the deal, the Economic Times said.

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Gilat to supply dual Ku/Ka-band terminals to major ISP

Petah Tikva, Israel (SPX) Sep 25, 2015
Gilat Satellite Networks Ltd. has announced that it has signed a long-term agreement to develop and supply high-performance dual Ku/Ka-band terminals for in-flight connectivity (IFC) on commercial aircraft. Benefitting from Gilat's longstanding expertise in high-performance and low-profile antenna design, the new Ku/Ka-band in-flight connectivity solution will enable IFC service providers

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AgustaWestland partners for Czech military contract

Rome (UPI) Sep 29, 2015
Finmeccanica-AgustaWestland is teaming with Czech firm LOM Praha s.p. in its bid for a Czech military helicopter contact. Under the memorandum of understanding signed Monday, LOM Praha would provide maintenance, training and servicing for AgustaWestlands AW139 aircraft, as well as the manufacturing of the helicopter kits. "The partnership would be firmly established in the event

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Lithuania buys self-propelled howitzers from German Army

Vilnius, Lithuania (UPI) Sep 29, 2015
Lithuania on Tuesday signed an agreement to procure 21 PzH2000 self-propelled howitzers from the German Armed Forces. The deal for the 155mm guns, as well as vehicles and other equipment, is worth nearly $65 million. The Lithuanian Ministry of Defense said 16 of the guns will be usable for combat purposes, two will be used for training firing and driving skills, and three for spa

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Finland eyes building new combat vessels

Helsinki, Finland (UPI) Sep 29, 2015
The Finnish Navy has been given the go-ahead to begin a program to replace six combat ships. The program is called Flotilla 2020 and will lead to the procurement of four vessels. The ships will replace four Rauma-class fast attack missile craft and two Hameenmaa-class mine-layers. Both classes of ships date from the 1990s and their life-cycles "cannot be extended in a cost-effici

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Textron supplies armored vehicles to Afghanistan

New Orleans (UPI) Sep 29, 2015
Textron Systems Marine & Land Systems is to supply additional four-wheeled armored vehicles to the Afghan National Army. The contract for 55 Commando Select vehicles was issued through by the U.S. Army for a Foreign Military Sales deal and is worth $56.2 million. "Since being put into service by Afghan National Army Kandaks (battalions) several years ago, ANA soldiers have experi

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USS Cowpens holds cruiser modernization induction

San Diego (UPI) Sep 29, 2015
The guided-missile cruiser US Cowpens (CG 63) was inducted as the first naval ship to undergo a significant modernization effort, the U.S. Navy announced on Monday. The ship went through the Phased Modernization Program. This is designed to balance the Navy's long-term requirement for a carrier strike group air defense commander platform. The ship's capabilities have been refitted for m

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