Computer Terminology For Beginners}

Computer Terminology For Beginners

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praveenRam? Mouse? One is an animal and one is a rodent right? Ram…that is the zodiac sign for Aries… If this is what these words mean to you than you can surely use this quick glossary of computer terminology. It would be a good idea to read through them before purchasing a computer because these are things you should know about first. If you already have a computer then these computer terms can help you know what to do if your new computer equipment is unfamiliar. Also, this computer terminology can help you if you have to call in for technical help.

Okay lets go!

Cache: Cache is another type of memory kindred to RAM. The computer uses cache to quickly move data between the RAM and the CPU.

CD-ROM Drive: Most new computers now come with a CD-ROM drive as standard equipment. A CD-ROM drive reads data from a disc. These CDs look like a music CD, but hold data instead of music. CD-ROMs also contain games, dictionaries, recipe files, and lots of other things that you can load onto your computer.

CPU: The CPU, or central processing unit, is the brains of the computer. Most new Windows based programs use a Pentium processor or a AMD Athlon XP. New Macs use a different type of CPU called Power PC.

Disk Drive:Virtually all computers come with a disk drive that can read and save information on portable diskettes, also called floppy disks. You can use floppy disks to save information or to load new software onto your computer.

[youtube]http://www.youtube.com/watch?v=ye4PIjig9XA[/youtube]

Hard Drive: The hard drive is also called the hard disk. You’ll probably never see it because it is nestled inside your computer. It’s the computer’s electronic filling cabinet, and it stores the computer’s operating system, files, programs and documents.

Keyboard: Just like a typewriter keyboard, this device is the primary way of inputting data into the computer programs.

Megahertz (MHz): This is the clock speed of the microprocessor. The higher the number, the quicker the information is processed. MHz relates to how many millions of instructions can be processed per second.

Memory:This is the circuitry or device that holds information in an electrical or magnetic form. There is read-only memory (ROM), which is information primarily stored on a disk, and random-access memory (RAM), which is chip-based storage inside the computer. Memory is typically measured in megabytes (MBs).

Modem:This mechanism connects a computer to a phone line so information can be sent from one computer to another or the user can access an on-line service or the Internet. In view of the popularity of the Internet, a modem is now considered basic equipment and comes on practically all-new computers. Most modems come with fax capabilities.

Monitor: An output device that allows you to see what you are doing (it is what you are looking into right now to see this). Most computers come with 14 or 15-inch monitors. This size is good for most people’s needs. Larger 17 or 21-inch monitors also are available, but may cost more. Myself, I prefer the 17-inch.

Motherboard:The motherboard is the circuit board that everything in the computer plugs into. The CPU, RAM and cache all plug into the motherboard.

Mouse: The mouse is another input device that makes getting around in your computer easier. It is a handheld object that is good for doing tasks such as moving and pointing to objects on the screen, and can replace the function and control keys of the keyboard. (If you need a lesson on how the mouse works and how to use it click here for a tutorial.)

Printer: A printer is an essential part of the computer if you want a hard copy of your work. There are four types of printers on the market: dot matrix, inkjet, bubble jet and laser. The dot matrix is the most basic. Most inkjets and bubble jets can print color and graphics, and a laser printer offers the best resolution at the highest speed.

RAM:Computers save data in two ways: on the hard drive and in random access memory or internal memory. New computer buyers should look for models with at least 16 MBs of RAM (or more, depending on what types of programs you’ll be running). Make sure that the computer can be upgraded.

Scanner:A scanner is a useful accessory to have if you are working with lots of artwork or photos. This device can copy written documents, pictures or photographs directly into your computer. There are three types of scanners: handheld, hopper-feed and flatbed.

Sound Card: This device allows your computer to reproduce music, sounds and voices. Make sure you have a sound card if you’re planning to play multimedia games.

Video Card: The video card is the part of the computer that sends the images to the monitor.

Well there you have it, a quick course on computer terms. I hope it has helped to guide you in your purchase of a new computer; or to help you with the one you have.

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Former Washington D.C. police officer sues district for racial discrimination and harassment

Friday, June 22, 2007

According to court documents obtained by Wikinews, Randy Squires, an African American male and a former police officer of the Metropolitan Police Department of the District of Columbia (DCMPD) has filed a lawsuit against the department alleging racial discrimination and harassment by a fellow officer. Squires is also suing the former mayor of D.C., Anthony A. Williams, and the district’s Attorney Generals office. Squires is also suing his superior officer, Robert Atcheson, for racial discrimination and harassment.

“Defendant Atcheson treated Plaintiff differently than similarly situated Caucasian police officers in several respect[sic], including but not limited to assignments, evaluation, and disciplinary actions, deprivation of overtime and use of departmental vehicles,” stated court papers filed by Squires’ attorneys, Donald M. Temple and Dhamian A. Blue of Temple Law Offices in Washington D.C.

Squires accuses Atcheson, a white-caucasian male and a lieutenant in the Environmental Crimes Unit (ECU) Warrant Squad and the Paternity Warrant Squad, of discriminating against him on the basis of the color of his skin and also harassing him while on the job. Squires originally started to work in DCMPD 1988, and shortly after he was hired, he began to work in the ECU. Atcheson was in control of the unit Squires belonged to.

In court documents, Squires alleges Atcheson treated him with “flagrant racial discriminatory conduct,” like using the word “mope,” which is defined as slang for “nigger,” and that the discrimination was “designed to intimidate, insult, emasculate and humiliate” Squires. In one incident in 2002, during a training exercise, Atcheson allegedly “deprived Squires of appropriate breathing apparatus, which is designed to save life in emergency and hazardous situations,” but that the apparatus was “provided to two other caucasian officers.”

Documents also allege that Atcheson had “falsified” a report to North Carolina State Police after Squires was arrested and wrongfully charged with “unauthorized taking of a police vehicle.” Court documents say that the report to N.C. police states that “Atcheson falsely told Plaintiff (Squires) that he had photographic evidence of the police car outside Plaintiff’s home overnight and of Plaintiff driving the car from his home.”

Court documents also allege that Squires allegedly informed his superior officer of Atcheson, only known as ‘Captain Brito,’ of the incident, but no action was ever taken against Atcheson. Squires initially filed a complaint against Atcheson with the Equal Employment Opportunity Commission, (EEOC) in a letter on March March 8, 2005.

The Washington D.C. police department has investigated the claims made by Squires, which “revealed inappropriate conduct toward Squires,” but according to documents, no disciplinary action has been taken against Atcheson or his superiors.

The defendants “deny any and all allegations” that Squires has made against them and also state that Squires “failed to exhaust their administrative remedies and/or failed to comply with other mandatory filing requirements.” Defendants also say that “all actions taken by District (Washington D.C.) relating to Plaintiffs were necessary, reasonable, pursuant to lawful authority, and based on legitimate, non-discriminatory reasons” and that “the district denies that any district policymaker adopted, approved, condoned and/or maintained an unconstitutional policy, practice or custom of unlawful employment practices.”

Squires is asking at least US$350,000. Squires and the Defendants also request that a jury be present during the trial, which is scheduled to conclude on June 26.

This article features first-hand journalism by Wikinews members. See the collaboration page for more details.
This article features first-hand journalism by Wikinews members. See the collaboration page for more details.

Retrieved from “https://en.wikinews.org/w/index.php?title=Former_Washington_D.C._police_officer_sues_district_for_racial_discrimination_and_harassment&oldid=3185116”

American racehorse Barbaro euthanized, co-owner reports

Monday, January 29, 2007

Barbaro, winner of the 2006 Kentucky Derby, was euthanized on the morning of January 29, according to co-owner Roy Jackson. Barbaro suffered a major injury to his right hind leg shortly after the start of the 2006 Preakness Stakes.

According to Jackson, “We just reached a point where it was going to be difficult for him to go on without pain. It was the right decision, it was the right thing to do. We said all along if there was a situation where it would become more difficult for him then it would be time.”

Barbaro’s right hind leg was shattered in the opening lengths of the Preakness race. Three bones in the leg were broken – the cannon bone, the sesamoid bone, and the pastern bone. Laminitis took hold in the left hind leg as a result of the extra weight borne on the leg by the horse. It appeared for a while that Barbaro would recover; however, earlier this month, the horse suffered two significant setbacks that greatly reduced his ultimate chances for survival.

The three-year-old colt underwent emergency surgery on May 20 to fuse two joints in the damaged right leg. Further surgery was required on January 27 to insert two steel pins into one of the healed bones. The latest procedure was especially risky because it because it transferred more weight on to the leg, with the foot resting on the ground not bearing any weight. The right rear hoof was already deteriorating, having developed a painful abscess earlier in the week.

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Australian Air Force crews “at war” with Veterans’ Affairs over compensation

Friday, August 19, 2005The Australian Federal Government has revealed today that it is going to give A$21 million (US $15.76 million) as compensation to approximately 600 former RAAF maintenance workers, who where exposed to highly toxic chemicals while working on the fuel tanks of the nation’s F-111 fleet.

Under the government’s proposal, depending on the amount of exposure, a worker can expect to receive between A$10,000 and A$40,000 (US $7,500 – $30,000) to help cope with the side effects. The aircraft maintenance program started in the 1970s and was suspended in the late 1990s when the former workers started to show signs of medical problems ranging from memory loss to neurological problems.

The F-111 Deseal/Reseal Support Group responded to the government’s package with anger. The Group’s president Ian Fraser said “A$40,000 for a ruined life is simply not enough … We’ve already got people who have died, who are dying, people who have lost their homes.”

He went on to describe that his group, which supports the workers and contractors who where based at Amberley Air Base, was “at war” with Veterans’ Affairs Minister De-Anne Kelly.

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Quality And Sturdy Wooden Block Toys

Many manufacturers modified their way of creating toys like wooden block models. They started being used industrially, thus they produced new materials such as tin. As the century advances are spreading also instructive games and start talking first educational toys.

The plastic toy transforms

But the real revolution will come from the toy’s hand s. XX. It raises concerns about hygiene and aseptic materials. Arise in this way, and in the 30’s, dolls made of celluloid, paste-board, etc.. Interwar sample of this is the fondness for toy soldiers and dolls dressed by fashion and hairstyles. Although the Anglo-Saxon influence and Americanized doll will soon arrive.

A mid-century, in 1948, applied for the first time plastic doll. The plastics revolution resulted in increased production and lower prices. The dolls are left to be democratic and accessible only to lords. It has not stopped evolving. Apart of finding the top safe toys, you need to look for wooden block kits.

Electricity is allied with the game

The addition of electricity to the toys came in a casual, like so many discoveries throughout history: At the beginning of s. Joshua Lionel Cowen XX created an electric train as a lure to the window of his toys, but received so many requests that the advertising attraction eventually became a classic in the toy industry. In 1912 already produced models with lighting inside. After the birth of the automobile helped unbridled enthusiasm and were soon selling small cars made of metal to scale were adding lights and electric motor.

It is also worth mentioning the story of a potato that became the best selling toy in history. In 1952 it was born a unique toy, Mr. Potato. He was also the first toy advertised on television. But his image was very different to what we know today. The game itself consisted only of a series of pieces (arms, mouth, nose, mustache, pipe, arms …) that were stuck on a real potato, who named the Product: Mr. Potato Head (Mr. Head Potato). The idea was the result of manufacturers. But, were all this leaves a wooden block?

Believe it or not, blocks are still around and they can help children more than any other toy. For this Christmas you can give away a great game for your children. There are many toys targeting girls aged between six and twelve. For instance, online options are like simulators that have been adapted for children’s feminine. Manufacturers have developed mannequin dolls considering aesthetics in 3D characters and placed them in universes. Yet, many believe a wooden block is the top choice not only due to its simplicity but because it is for both genders.

Author Amy Scobee recounts abuse as Scientology executive

Monday, October 11, 2010

Wikinews interviewed author Amy Scobee about her book Scientology – Abuse at the Top, and asked her about her experiences working as an executive within the organization. Scobee joined the organization at age 14, and worked at Scientology’s international management headquarters for several years before leaving in 2005. She served as a Scientology executive in multiple high-ranking positions, working out of the international headquarters of Scientology known as “Gold Base”, located in Gilman Hot Springs near Hemet, California.

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Seven Canadians killed by Israeli air strike

Sunday, July 16, 2006

Seven Canadians were killed, and six others were in critical condition, after an Israeli raid in Lebanon on Sunday, Canadian Foreign Affairs Minister Peter MacKay announced. The deaths were believed to be the first recent casualties in Lebanon from any G8 country.

Associated Press reports anonymous Lebanese officials saying the family of Canadians were killed at their home in the town of Aitaroun. Many Lebanese citizens have emigrated to Canada and often return to spend their summers in the south of Lebanon.

Sixteen thousand Canadians have registered with the embassy in Beirut, but MacKay said the number of those present could be as high as 40,000. “We’re calling for restraint in all sectors right now and hope to be able to have those ships in place and citizens moving out of Lebanon as quickly as possible.” MacKay said.

Parliament Hill demonstrators in Ottawa on Sunday protested the Harper government’s position regarding the ongoing strikes. One placard declared, “Killing children is not a ‘measured response’,” referring to the G8 statement released earlier.

During a protest in Montréal on Sunday, one woman said she had just been informed that two of her family members were killed in the Israeli air strike. The unnamed woman screamed “My father, my uncle — they’re dead. What’s happening?” She said her family members were in the Middle East for a summer vacation.

The deaths occurred on the fifth day of Israel’s military attacks in Lebanon, instigated by the capture of 2 Israeli soldiers and killing of 8 others by the Shiite Hezbollah in a cross-border attack. The fighting has caused at least 148 fatalities in Lebanon and 23 in Israel.

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Layer Up On The Golf Course With Golf Winter Hats

Submitted by: Ian Pullen

During the winter golf season we often rush out and make sure we have bought the appropriate men s golf clothing, however, golf winter hats are vital to ensure comfort whilst outside on the golf course. Your head is one of the main aspects of your body that can affect your swing and the overall performance on the golf course. In this article, we will look at the features and benefits of golf winter hats.

The Perfect Fit Hat

The fitting of your winter golf hat is important when keeping your head insulated. The Galvin Green Doyle Insula golf hat beanie is tightly fitted with a waffle pattern fabric interior enables the hat to maintain built in air pockets designed to capture air which is warmed up by body heat to reinforce the optimum body temperature. How does this affect your round of golf? In simple terms by keeping your head warm the correct amount blood stays around your head allowing you to concentrate on your posture and positions for your swing and your overall performance.

[youtube]http://www.youtube.com/watch?v=FD9_l9wlAsY[/youtube]

The Waterproof Hat

We have to admit in winter golf, in fact golf all year round in the UK, we have to prepare for rain. The Mizuno Waterproof bucket hat is ideal, creating shelter from the rain with its wide brim. Made out of the Mizuno ImpermaLite fabric, the hat is lightweight and breathable whilst being able to keep the wearer warm and dry all year round.

The Comfort Hat

Sometimes you need a hat that is soft, warm and comfortable; when playing golf you don t want to keep having to adjust your winter golf hat continuously to make it comfortable it is the equivalent of continuously adjusting your golf clothes such as pull up your golf trousers. Made using a fleece lining the Under Armour Men s Blustery Golf Beanie hat uses an ultra-brushed EVO ColdGear lining which is super soft and warm. This aids you to withstand the cold in comfort allowing you to enjoy the full 18 holes on the golf course.

In winter golf especially, golf waterproofs are needed to stay dry and keeping you enjoying your hobby. Waterproof golf jackets are needed throughout the year to ensure you are not caught out by the British weather. There are combined fleeces and golf waterproof jackets such as the Adidas ClimaWarm 2 layer winter fleece golf jacket. The Adidas ClimaWarm winter fleece golf jacket is both waterproof and windproof to ensure comfort in dryness and warmth as well as having a second fleece layer inside to give added thickness to encourage heat.

ABC Golf specialises in men s golf clothing and other golf equipment providing the biggest golf brands with the highest of quality at a discounted rate. Whether you are looking for golf winter hats or golf clubs, our vast range has something for everyone. To find out what ABC Golf can do for you and your golf clothes needs, please visit www.ABCGolf.co.uk.

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Randall Munroe, writer of xkcd, talks about the comic, politics and the internet

Tuesday, March 4, 2008

Randall Munroe is the writer of the popular webcomic xkcd. The comic is known for its geeky humor and minimalist drawing style that generally uses stick figures. Munroe worked as a contractor for NASA before writing xkcd full time in 2006.

Wikinews reporter Joshua Zelinsky interviewed Munroe at Vericon, Harvard’s annual science fiction convention.

Retrieved from “https://en.wikinews.org/w/index.php?title=Randall_Munroe,_writer_of_xkcd,_talks_about_the_comic,_politics_and_the_internet&oldid=4567685”

US Basketball: Jazz win, maintain Northwest Division lead

Tuesday, February 6, 2007

Mehmet Okur scored 12 of the last 14 points for the Utah Jazz in the final minutes of their game against the Chicago Bulls on Monday night, propelling the Jazz to a 100-95 win against the Bulls. Okur finished with 20 points and was the high scorer for the Jazz, who now have won three in a row. He played most of the fourth quarter despite picking up a fifth foul early in the final period. In addition to Okur’s contribution, Deron Williams contributed 18 points and 13 rebounds in the effort.

Kirk Hinrich was the game’s leading scorer with 26 points, and Luol Deng contributed 23. However, the Jazz shot 50% from the field and dished out 24 total assists. The Bulls could not match those numbers, only shooting 40% and earning 15 assists. The lack of ball movement was obvious early on, as the Bulls committed three offensive fouls in the second quarter – all as the result of Bulls players attempting to drive the ball rather than pass and try to break the effective zone of the Utah Jazz. Ben Gordon also picked up a flagrant foul early in the second quarter, starting off what would be an ugly twelve minutes for the visiting Bulls. The Bulls were outscored 33-18 in the second quarter, leaving them down 57-43 at the half.

It almost wasn’t enough of a lead for the Jazz, as the Bulls were able to fight back and cut the lead to three with a three-point shot from Chris Duhon with 1:20 remaining in regulation time. However, the Jazz answered right back with an Okur three-point field goal, and the Bulls could not recover. While the Bulls would answer back with another field goal, the Jazz would score the next four points and pull away with the victory.

  • Andres Nocioni was scratched with a foot injury. Team doctors believe that he may have a torn or inflamed plantar fascia; MRI results are not due back for another day or two. [1]
  • Jazz coach Jerry Sloan received a technical foul for arguing with the officials midway through the fourth quarter.
  • Earlier in the day, the Bulls’ Tyrus Thomas was named as one of the four participants in the 2008 Slam Dunk Competition during All-Star Weekend in Las Vegas.
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