and then "What is an operating system?" ... They still do that, but that is not why we are living in an "Information Age." ... The ENIAC sent information from one unit to another via a series of wires that ran around the outside of the machine (changing the job the ENIAC was doing essentially involved changing the connections between these "data bus" and "control bus" wires and the various units of ENIAC). ... In these systems, memory and the system processor accounted for most of the cost. ... The operating systems for these computers were generally stacked job batch systems. ...

• Word Count: 2223
• Approx Pages: 9
• Has Bibliography

Information technology has become a necessary social component is modern academic institutions. ... Even though systems of education change in accordance with technical and social demands, the main values and principals of educational systems are not likely to change. ... Information Technology is used in academic institutions for multiple purposes at a number of levels to enhance systems of education. ... The Microsoft operating system, Disk Operating System (DOS), was designed for IBM compatible systems to run simple applications such as word processing and simple spread sheets. ... Free ...

• Word Count: 2100
• Approx Pages: 8
• Grade Level: Undergraduate

As employers expand their reliance on interconnected information system to collect, process, store, and distribute information to support their organization, they face an increasing challenge to protect the integrity, confidentiality, insure productivity and maintain the availability of data. ... Undoubtedly, the need to secure information from those who might damage expensive computer systems or conduct economic espionage or perform some other such havoc has never been greater. ... At this point a hacker can obtain important, personal or protected company information. ... Employers throughout...

• Word Count: 1508
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

The HDD is magnificently slow compared the RAM, reason to this is the HDD stores all the information. ... When the datas are all gathered, the platters might stop spinning depending on your system preferences setting. ... Software Moving onto the second layer of the model, there are two types software in a computer which is System Software: Operating System(Mac OS X, Windows, Linux) and Firmware. ... The Operating System is always installed on the computer by the company, without an Operating System the whole computer would be useless. ... The World Wide Web(WWW) is a system that is us...

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

Information sent over the Internet has the potential to pass through dozens of various computer systems on the way to its intended destination. Each of these systems may be managed by a different system operator, and each system may be capable of capturing and storing online communications. ... The first is if there is suspicion that the sender is attempting to damage the system or harm another user. ... The third exception states that if the employer owns the e-mail system, then the employer may examine the contents of employee e-mail on the system. ... Companies can obtain the information ...

• Word Count: 1548
• Approx Pages: 6
• Grade Level: Undergraduate

Information sent over the Internet has the potential to pass through dozens of various computer systems on the way to its intended destination. Each of these systems may be managed by a different system operator (sysop), and each system may be capable of capturing and storing online communications.? ... The first is if there is suspicion that the sender is attempting to damage the system or harm another user. ... The third exception states that if the employer owns the e-mail system, then the employer may examine the contents of employee e-mail on the system. ... It should not be assumed tha...

• Word Count: 1730
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

These are telephone systems that also broadcast video images. ... Interactive multimedia systems promise to revolutionize education. ... Fortunately, the information-technology revolution is creating a new form of electronic, interactive education that should blossom into a lifelong learning system that allows almost anyone to learn almost anything from anywhere, at anytime. ... The purpose of multimedia in education as in so many other multimedia applications, is to: enhance the transfer of information, encourage participation, stimulate the senses and enhance information retention. ... As in...

• Word Count: 1641
• Approx Pages: 7
• Grade Level: Undergraduate

The hacker ethic is simple: information should be freely shared and systems should be freely accessible, so long as no damage is done (Platt 41). ... Yet there are those who call themselves hackers that actually do damage to computer systems and profit from stolen information. ... Originally, all information on computers was considered to be secure. ... One particular internet security team available for hire is Internet Security Systems (ISS). ... Unfortunately, information is not the only domain affected by hackers. ...

• Word Count: 1920
• Approx Pages: 8
• Has Bibliography
• Grade Level: Undergraduate

(Chantico1) The detailed information needed to develop a recovery plan will vary by company. ... An information services disaster recovery coordinator usually is appointed, an information services disaster recovery planning team is established, and the detailed analytical work commences. ... Initial requests for information are distributed. ... Appoint an information services coordinator and planning team. ... Make an evaluation of what systems are mandatory, necessary, or desirable. ...

• Word Count: 2138
• Approx Pages: 9
• Has Bibliography
• Grade Level: Undergraduate

• Mainframes are big computers usually used in large organizations, usually used for processing large amounts of information. ... • A personal digital assistant, or PDA, is a palmtop specialized to store telephone numbers, calendars, schedules, and other personal information. Today's information age comes with specifications. ... Software: Understanding Computer Operating Systems MS-DOS is the first program that most people learned to use. ... The early Windows operation system provided a shell that essentially converted the commands needed in the DOS system into pul...

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

The vision for the future in to focus on the technology landscape in service computing, in which information technologies are delivered. ... She is in charge of staffing, diversity, education, and benefits of personnel systems. ... Vyomesh Joshi is president of imaging and printing systems and has responsibility for all printing and scanning, along with all digital imaging. ... He controls the treasury, tax Licensing and Customs, Information systems and Real Estate. ... Company information). ...

• Word Count: 1871
• Approx Pages: 7
• Has Bibliography

Hollerith's method used cards to store data information, which he fed into a machine that compiled the results. ... They contained all the components we associate with the modern day computer: printers, disk storage, memory, operating systems, and stored programs. ... By 1965, most large business routinely processed financial information using second generation computers. ...

• Word Count: 2243
• Approx Pages: 9
• Grade Level: Undergraduate

A firewall is a security system that prevents unauthorized access to data and information on a network. ... Without firewalls, network security problems can rage out of control, dragging more and more systems down. ... BlackICE Defender: BlackICE Defender is an industrial-strength anti-hacker system that delivers unmatched protection to your PC. ... When an attempted intrusion is detected, this firewall automatically blocks traffic from that source, keeping intruders from accessing your system. ... This allows you protection without losing any important data and information you may be gat...

• Word Count: 1320
• Approx Pages: 5
• Grade Level: High School

Although no harm had come to their system, the Gordons had felt vulnerable and removed all the financial information that they had stored on the computer. ... Julie learned basic hacking skills that enabled her to explore network vulnerabilities, exploit network protocols and learn how to intrude in systems. ... Companies that sell house security system also employ ex-burglars to troubleshoot their security systems, looking for loopholes that can be fixed. ... According to a recent META Group study, current figures indicate that recent breaches of security within Information Technology org...

• Word Count: 1790
• Approx Pages: 7
• Grade Level: High School

In 1963 the process of standardization of the elements of the fledgling industry was becoming prevalent, and among the first was a standardized code called ASCII, this code was used for information interchange. For the first time ever, there was a means for computers to exchange information, but it would take almost 15 years before this would become commonplace. ... Thus the PDP-8 became extensively used as a process control system, including interfacing to telephone lines for time-sharing systems. ... Computing became more standardized across many systems and platforms with the implementat...

• Word Count: 2388
• Approx Pages: 10
• Grade Level: Undergraduate

Underground sniffers were among the most widely used tools by hackers due to the fact that they are difficult to detect by system administrators. ... The sniffer has the capability of "capturing every packet on a network"3 and decoding it to relay information to system administrators what is being conducted at any computer terminal at any given time. Sniffer programs, depending on how it is written can provide information that can range from how many times an application was launched, to real-time images of a terminals screen. ... In addition to recording information, sniffers can also filt...

• Word Count: 1349
• Approx Pages: 5
• Grade Level: High School

Dell also includes several vendor options such as Kingston Technology, Microsoft, 3COM, Cisco Systems. ... Dell also offers its largest customers a paperless purchase order system. ... The Internet is enabling the company to share information from its internal processes with suppliers and customers, "creating true information partnerships." ... These pages allow suppliers to provide rapid information on their capacities, capabilities, inventories in their supply lines, component quality and current cost structures. ... In the near future, the system will be tied to all of Dell's supplier...

• Word Count: 2490
• Approx Pages: 10
• Grade Level: Undergraduate

Demographic Threats: • "New companies doing business in China are warned about the difficulty of getting accurate information on the going market rates for salaries"(15) Socio-cultural Opportunities: • The fact that the Chinese are "tech-savvy and straightforward" is beneficial to Dell because it does not have a strong service network. (3) • 20% of China's population is a product of higher education from well-respected universities. ... Internet users was up to 90 million. (9) • Total internet users from all countries around 150 million (9) • Inte...

• Word Count: 2231
• Approx Pages: 9
• Grade Level: High School

Many of those that commit computer crimes are hackers or people who hack into computer systems for both fun and for gaining access to information. They have formed their own subcultures and hold many different beliefs about the information that is stored in personal computers. ... This can be seen with the recent virus "Love bug", this virus disabled computer systems world wide (Washington Times, 5/18/2000). ... Computer crime serves in society as a way for the computer Internet to police itself by creating better systems that stop hackers from breaking into systems. "After a break in city ban...

• Word Count: 1428
• Approx Pages: 6
• Grade Level: Undergraduate

Home Network Design & Installation "The Complete Home Office- Introduction Today, many companies are taking advantage of current Information System technology by connecting a workplace to the home office. ... This phase includes system administration for the network. ... Once the systems are working properly, power down and open the case on each system. ... The system is now ready to be configured. ... Each system should be restarted after the IP address is set. ...

• Word Count: 1752
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

Therefore, an individual with very little patience should seriously consider buying a complete system that is already together. ... The following sections are designed to give you a brief overview of that information. ... Typically mistaken for the entire computer system, the CPU interprets and executes the instructions within a computer. ... Small Computer System Interface (SCSI) are preferred because the access rate is much faster but they are by far more expensive and you would need an extra adapter (Bakke, 4). ... The combination of these two numbers decides how fast the hard disk can ...

• Word Count: 2149
• Approx Pages: 9
• Has Bibliography
• Grade Level: High School

Therefore, an individual with very little patience should seriously consider buying a complete system that is already together. ... The following sections are designed to give you a brief overview of that information. ... Typically mistaken for the entire computer system, the CPU interprets and executes the instructions within a computer. ... "Small Computer System Interface (SCSI) are preferred because the access rate is much faster but they are by far more expensive and you would need an extra adapter." ... The combination of these two numbers decid...

• Word Count: 2342
• Approx Pages: 9
• Grade Level: High School

People like Kevin Mitnick and Pengo came on to the scene exploiting systems and using the info they retrieved for illegal purposes. ... It shows that when working along with the government and other individuals, hackers can help more than hinder the advanced computer systems out there. ... "(12) In the movie War Games it is shown that because of his boredom in class the main character ends up getting sent to the principal's office, where he finds the passwords to the school's computer system. ... Kabay's piece he is writing to the information technology or business community in ...

• Word Count: 1615
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

I would have bought the motherboard and CPU separate if I had more money to spend, and I if was building a high end system. ... The CPU's system bus was 533MHz which is faster then the board can handle, but it will just run at 400MHz instead. ... I got it because there are people out their who still use them and I still have some old information that I might want to pull off a floppy disk some day. ... Now that I had all the hardware I need for the whole entire computer I needed an operating system. I am really against Windows XP so I went and bought a copy of Windows 2000 Professiona...

• Word Count: 1540
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

I would always visit sites about "legacy" hardware (very old sometimes ancient computer systems). ... The computer was a state-of-the art system with an extremely fast Internet connection. ... He then proceeded to bomb [bombing sends to much information to a computer and makes it crash] our server, which made our server bomb "fbi.gov" needless to say; this caused a lot of confusion that I won't get into. ... Right now, I am setting up another business with my Mom to do network installs and to repair/upgrade computer systems. ...

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