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... citizens being introduced to new ideas, which may cause discontent and unrest in some cases. Whether the Internet should and can be censored is one debate which affects much of the modern world. Though there are strong arguments on both sides, by examining evidence it can be decided that there is no feasible way to regulate the Internet at the present time in the United States. Before any censorship can even be attempted, some serious questions must be answered. The most important of these is "What is the Internet's identity?" What this means is that the type of media the Internet represents has not yet been determined. It must be decided whether the "Net" is considered a broadcast syste ...
... of all sorts, journals, newspapers, and magazines. They have databases consisting of airline fares, routes, and travel times, and allow for users to make flight reservations on line. Through on line services, users are able to check, buy, and sell stocks and bonds through brokers. The services provide entertainment through games, contests, and movie reviews. Finally, a huge breakthrough for consumers and marketers worldwide, shopping on line has been made possible, as people can shop for just about anything with a credit card. E-Mail E-Mail is an abbreviation for electronic mail, which is a faster and less ex-pensive way of sending letters and documents than postal mail. E- ...
... files and to use the files. There are many types of file extensions on the Internet. They represent different standards and formats to create the files. Different file extensions need different ways to transfer and to display or play. I have prepared a comprehensive but not exhausted List of File Extensions for you. You can always consult this list to find out what a file ex< "nsion mcans and how to use a file with a particular type of extension. Ascii and Binary Files Basically, there are only two types of file formats on the Internet: ASCII format and BINARY format. ASCII stands for American Standard Code for Information Interchange, which is used to establish a code so that ...
... or degradation of computer services or denies or causes the denial of computer services to an authorized user of a computer system. (e) Misuse of computer system information. A person is guilty of the computer crime of misuse of computer system information when: (1) As a result of his accessing or causing to be accessed a computer system, he intentionally makes or causes to be made an unauthorized display, use, disclosure or copy, in any form, of data residing in, communicated by or produced by a computer system. Penalties for committing computer crime range from a class B misdemeanor to a class B felony. The severity of the penalty is determined based on the monetary value of ...
... most object-oriented database systems that are operational or under development today share a set of fundamental object-oriented concepts. Therefore the implementation issues in OODBMSs that arise due to these concepts are universal. The third characteristic is that of experimental activity. Plenty of prototypes have been implemented and some ! of them became commercial products. There is really a need for applications to handle very complex data and that is why the interest of people in building such systems is so strong. Although there is no consensus on what an OODBMS is and which are the features that differentiate it from other systems, there has been a lot of effort for an ...
... surface it encounters, including the bullet in front of it and the base of the gun barrel behind it. The increase in pressure caused by the gases causes the bullet to be forced into the barrel hence causing the bullet to come out the muzzle at very high speeds. Once the bullet is fired, it remains in motion from its momentum. The momentum will carry the bullet until it strikes an object or gravity pulls the bullet towards the earth. Firearms change potential chemical energy into kinetic energy in the actual firing of the gun. Many people do not realise that the force imparted by accelerating the bullet is not the only force acting on the gun, or the shooter. Grains of burned gun powd ...
... Most people believe that HMDs is the minimum of the point entry. The bodysuit fitted virtual reality has not yet left the laboratory , but for now we have gloves fitted spines of fibre with that you can use to pick up objects with , there is only a trouble with the gloves because they loose shape when you use them and with that goes the calibration. The advantage of the data glove is that it is more natural then gripping for a mouse. One of the first commercialisation's is found it Tokyo where you walk in a Kitchen World you could make almost everything that you can do at home. But like in every project there still is work in progress. There a many different syst ...
... meaning of the concept to “seek and receive” and to “impart” information. National restrictions on speech have a direct and negative impact on the ability of Internet users around the world to “seek and receive” information and ideas, as well as their right to “impart” information. For example, if citizens of one country are prohibited from discussing political issues online, then not only are their rights infringed upon, but also the rights of others around the world to “seek and receive” that information are directly impaired. Similarly, a country’s efforts to block certain content from outside its border infringes the right of those in other countries to “impart” the information. ...
... One of the first computer storage devices was the magnetic tape drive. Magnetic tape is a sequential data storage medium. To read data, a tape drive must wind through the spool of tape to the exact location of the desired information. To write, the tape drive encodes data sequentially on the tape. Because tape drives cannot randomly access or write data like disk drives, and are thus much slower, they have been replaced as the primary storage device with the hard drive. The hard drive is composed of thin layers of rigid magnetic platters stacked on top of one another like records in a jukebox, and the heads that read and write data to the spinning platters resemble the arm of a record ...
... an employer. Variety and Extent Since the first cases were reported in 1958, computers have been used for most kinds of crime, including fraud, theft, embezzlement, burglary, sabotage, espionage, murder, and forgery. One study of 1,500 computer crimes established that most of them were committed by trusted computer users within businesses i.e. persons with the requisite skills, knowledge, access, and resources. Much of known computer crime has consisted of entering false data into computers. This method of computer crime is simpler and safer than the complex process of writing a program to change data already in the computer. Now that personal computers with the ability to communica ...
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