The computer mouse is an input device that uses a graphical user interface. ... When using the computer mouse with the graphical user interface you move the mouse along a flat level surface. ... The Apple Lisa computer used a graphical user interface and it helped create the technology used for the computer mouse. ... The Apple Lisa computer used a graphical user interface and it helped create the technology used for the computer mouse. ... The Apple Lisa computer used a graphical user interface and it helped create the technology used for the computer mouse. ...

• Word Count: 5742
• Approx Pages: 23

What are the characteristics of a "good" user interface? "The user interface is the part of the computer system which allows the human user to interact with the computer. The purpose of the user interface is to make the computer system usable by the user." ... Images As visual representations, images provide cues and reminders that help users understand roles, remember relationships and recognize what the computer is doing. ... Selection Process [Schneiderman, as cited in Chalmers, 2003] states that the system should be designed so as to make the users the initiators of actio...

• Word Count: 1142
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

Apple, the computer of "yesterday?" ... They invented the first Apple computer (1976, www.apple-history.com) the basis for all personal computers to come, the Apple I. ... Much like the people of today, the first testers of the computer did not take them seriously. ... Apple's next computer "The Lisa" (named after Steve Jobs" daughter) had five megahertz, and a five megahertz hard drive, but perhaps most importantly it incorporated a Graphical User Interface (it is argued that a man by the name of Bill Gates stole this idea as the platform for his extremely successful windows oper...

• Word Count: 768
• Approx Pages: 3
• Has Bibliography
• Grade Level: High School

The Computer Underground: A Modern Threat to Computer Security The meaning of the word "computer" appeared in the dictionary long before many knew what a computer was. ... Hacking includes both the act and the methods used to obtain valid user accounts on computer systems. ... Since the system is being used without authorization, the hacker does not have access to the usual operating manuals and other resources that are available to legitimate users. ... For the average computer user, the most feared of the computer underground is that of the computer virus creator. ... Computer viruses ...

• Word Count: 2286
• Approx Pages: 9
• Has Bibliography
• Grade Level: Undergraduate

"COMPUTER PROGRAMMERS write, test, and maintain programs or software that tell the computer what to do. ... They develop and write computer programs to store, locate, and retrieve specific documents, data, and information. ... • "Prepare detailed workflow charts and diagrams from programs to illustrate sequence of steps to describe input, output, and logical operation" • "Write documentation of program development and subsequent revisions" • "Revise or direct revision of existing programs to increase operating efficiency or adapt to new requirements" • "Consult with ...

• Word Count: 491
• Approx Pages: 2

Mission Statement The mission of Computer Doctor is to provide computer users with affordable, practical, and non-intimidating on-site and in-store computer repair service as well as training and free consultation and to become the premier provider of computer repair and technical support to local small businesses as well as home PC users. ... Innovative Computer and Services Computer Doctor technicians will be available to assist customers by visiting the local store or have our company come to your home or place of business. ... Whether you are looking for repair of your home or business com...

• Word Count: 933
• Approx Pages: 4

Computers Here, There and Everywhere Today is the computer age. ... The first computers were huge. ... • A laptop, or notebook, computer is small enough to be placed in a lap or carried by its user from place to place. ... The user would type in commands (a string of abbreviated codes telling the computer what to do). ... All these new upgrades are to make it easier on the user or user friendly. ...

• Word Count: 1868
• Approx Pages: 7
• Grade Level: High School

However, it is possible that many internet users tend to share several things in common as they search and play games on the internet. They are not thinking about computer security like having a Firewall1, anti-malware protection, or even an anti-virus programs. ... Denials of Service are likewise known as DOS attack which seeks to build a Network resource to be unavailable to its intended users. Then the Dreaded Malicious Software which is an assortment of several different types of programs all doing their own mayhem, Malware gives partial to full control of your computer system to do whatev...

• Word Count: 707
• Approx Pages: 3
• Has Bibliography
• Grade Level: Undergraduate

Most people think computer programming is just a fun thing to do, but it actually has nothing to do with anything related to a computer. ... Computer programming means coding. ... The usual definition of computer literacy stops at the UI (user interference), which is the space where interactions between humans and machines occur. If a user knows how to make the machine work, he or she is computer-literate. ... The next big change will happen when most computer users have the knowledge and power to create and modify software. ...

• Word Count: 1163
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

In 1974, Congress created the Natural Commission on New Technological Uses (CONTU) to investigate whether the evolving computer technology field outpaced the existing copyright laws and also to determine the extent of copyright protection for computer programs. ... In 1980 The Copyright Act was amended to explicitly include computer programs. ... Any written material (including computer programs) fixed in a tangible form (written somewhere i.e. ... Software piracy can be found in three forms: software counterfeiting, which is the illegal duplication and sale of copyrighted so...

• Word Count: 3842
• Approx Pages: 15
• Has Bibliography
• Grade Level: High School

Along with the evolution of technology, computers continue to upgrade as well until the time that computer has now become a part of man's everyday life that are hooked to computers. ... In this regard, this literature review concerning the effects of computer usage to the academic performance of students, will address the following areas relevant to this study: History of the Computer; Importance of Computers, Negative Effects of Gaming; Computer Crime; Computer Use recommendations; and conclusion. HISTORY OF THE COMPUTER Many people do not know how, or even when computers were first mad...

• Word Count: 3020
• Approx Pages: 12
• Grade Level: High School

Bill Gates, founder of Microsoft Corporation, popularized the user of graphical user interfaces in the 1990s by introducing Microsoft Windows. ... A key element missing in operating systems was the capability of application software to interface easily with a computer's input and output devices. ... At .A 1982 computer convention, VisiCorp Corporation demonstrated a software interface called VisiOn. ... The graphical user interface concept used to develop the Interface Manager was a descendent of the experimental versions of the graphical user interface from Xerox's Palo Alt...

• Word Count: 322
• Approx Pages: 1

One side of the Computer Case will definitely have a openable slide built on, so user is able to acquire the internal components. ... The Application is a way for users to perform their tasks properly. ... This allows users to share machines or devices easily, going onto webs and engaging other users with chats. ... All websites are assigned with an domain name, purpose of this is all resources are able to be located by computers and users. ... World Wide Web is able to let the user access to media, resources, text and many others. ...

• Word Count: 1920
• Approx Pages: 8
• Grade Level: High School

While there are ways for users to protect themselves, everyone is in danger. Computer crime is any crime that involves a computer and a network. ... By the year 2000, of over 300 million internet users, 1 million were involved in computer or internet crimes. ... It affected almost 100,000 users and 1/5 of all US businesses. A worm, a type of virus, can even travel through a computer or a network without user transmitting files. ...

• Word Count: 1042
• Approx Pages: 4
• Has Bibliography

Computer Animation Introduction Computer animation has been around longer than I have. ... COMPUTER ANIMATIONS Computer animation is the use of computers to create animations. ... Two Frames drawn by a computer user Frames generated by a computer Modeling Modeling is the process of creating 3D objects from simple 2D objects by lofting, or from other simple 3D objects called primitives. ... Instead, the user handles a mesh which is a rough representation of an objects. When the user is satisfied with the mesh, he then renders the image. ...

• Word Count: 3633
• Approx Pages: 15
• Grade Level: High School

As he became more interested in computers, he decided to stop playing sports and turn his attention toward working with computers. ... He had a vision of all users being connected to one central computer and a song list that would be constantly updated. ... After a user sets up the program, it becomes an online music community. The user can select songs they want other users to be able to download from their computer library, then they may download songs from other users' personal computer library. According to Napster, 800,000 users are logged onto the server at any given time. ...

• Word Count: 1049
• Approx Pages: 4
• Grade Level: High School

When I was 12 I was really interested in the Internet and extremely interested by large mainframe type computers, I don't really know why but the immense power of these huge computers intrigued me. ... It turned out the advertising was a little bit too much for our little business - within 2 weeks we had gone from 300 users to about 1,500 users. ... This resulted in a massive user increase, two months later we had 9,000 users. My user software reported that we had 452,000 site views in one month. ... The name of the company is "slaque computer services". ...

• Word Count: 1273
• Approx Pages: 5
• Grade Level: High School

Many computers users do many different things with their computers; it all depends on the users taste. ... Also with certain programs, users can watch their favorite DVD on their computer instead of have a TV or DVD player. ... If the user has a DVD burner as well, then they can copy the DVDs for themselves or others if they wanted to. They could even make DVDs from home videos or clips of other things, though the make a DVD the user would require some software to actually burn it onto a disc. ... Software is a program that makes the computer do things the user wants. ...

• Word Count: 742
• Approx Pages: 3
• Grade Level: High School

If you're an Internet user, you know who you are. ... He does not use his personal computer for work, he is a farmer. ... At the start, you are not even aware of the possibilities that may form from your excessive computer use. ... They put their lives on hold while engrossed with their computer usage. ... Good luck fellow Internet users. ...

• Word Count: 965
• Approx Pages: 4
• Grade Level: High School

If you're an Internet user, you know who you are. ... He does not use his personal computer for work, he is a farmer. ... At the start, you are not even aware of the possibilities that may form from your excessive computer use. ... They put their lives on hold while engrossed with their computer usage. ... Good luck fellow Internet users....

• Word Count: 965
• Approx Pages: 4
• Grade Level: High School

Everything we seem to use that's electronic tends to have some computer or a computer software application to help run it. ... Without computers, to finish some of the tasks we take for granted using computers, can take much more time to do manually. ... Speed of the computers very also. ... One component of the computer is the Hardware. ... Internet, a connected system of computers that enables users to obtain information quicker than from a library. ...

• Word Count: 957
• Approx Pages: 4
• Has Bibliography

• Describe the common categories of user support problems that are caused by computer users themselves. ... Two common mistakes (that I encounter often) computer users make are; accidentally deleting a file or folder that contains critical windows files. ... Nine times out of ten, within the first couple of minutes of using the product, the user hits a snag and needs help. 5) Forgotten Information: In this day and age, the average computer user could have a dozen pin numbers, user ID's and/or passwords. This tends to be the most common information forgotten by computer user. Other ...

• Word Count: 1549
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

Computer Viruses and Hoaxes: How To Protect Against Them There are over 30,000 known computer viruses and new viruses are being written every day. The number of computer hoaxes (lies) is not as high as the number of viruses, but for the many computer users, who may believe the false information, hoaxes can cause them a lot of emotion and wasted time. ... It is the threat of a computer virus that is the most important to a user because no system is immune to a virus infection. ... A computer virus is a piece of software designed to enter a system and infect the files. ... Then there is...

• Word Count: 1285
• Approx Pages: 5
• Grade Level: High School

Atlantic Computer is a large manufacturer of servers and other high-tech products. ... Although this may be the largest segment, it will not be Atlantic Computer's main focus at the time. ... When bundled together the PESA and the Tronn have the potential to be the undisputed best choice when comparing Alantic Computer and Ontario Computer. ... This option also doesn't give current users of Ontario's basic servers a good reason to switch over to Atlantic; if anything it would be a hassle. ... Future users of the Tronn basic server will save an average of around $3,000 per yea...

• Word Count: 1391
• Approx Pages: 6

Atlantic Computer is a large manufacturer of servers and other high-tech products. ... Although this may be the largest segment, it will not be Atlantic Computer's main focus at the time. ... When bundled together the PESA and the Tronn have the potential to be the undisputed best choice when comparing Alantic Computer and Ontario Computer. ... This option also doesn't give current users of Ontario's basic servers a good reason to switch over to Atlantic; if anything it would be a hassle. ... Future users of the Tronn basic server will save an average of around $3,000 per yea...

• Word Count: 1391
• Approx Pages: 6