Computer info - Essay Example

Comments (0) Cite this document
Summary
In the late 1970's and early 1980's, Microsoft Corporation developed the FAT (File Allocation Table). Initially, the FAT is just an ordinary file system for smaller size floppy disk but it was improve to sustain bigger and larger media. There are, at this time, three types of file system: FAT12, FAT16, and FAT32 with a fundamental distinction of sizes of entries in bits in a table in the actual FAT structure on a disk.
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER96.4% of users find it useful
Computer info
Read TextPreview

Extract of sample "Computer info"

Download file to see previous pages The Boot Record is at the very beginning of a FAT volume. The first few sectors of the volume, before the FAT, are the Reserved Sectors or the reserved area. This area in the Boot Record inform us how large the disk is and contains not only the boot sector but also a backup copy of the boot record. The Boot Record contains a field retaining the information of the sector size for a particular media and the BIOS Parameter Block.
The Bios Parameter Block or BPB contains vital information such as the number of bytes per sector on the disk, sectors per cluster, size of the reserved sectors, the number of FATs, root entries, media type, the number of sectors per FAT, the sectors per track, and the number of heads per cylinder. This information is use by the operating system to properly identify the disk and accurately read and write data into it.
The Data Area of the disk is divided into clusters, files and directories store their data in these clusters. The Root Directory comes immediately after the file allocation table and is formatted like any another directory on the disk.
A partition is divided up into equal size clusters, minute blocks of bordering space. Cluster sizes differ on the type of FAT and the size of partition. ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Computer info Essay Example | Topics and Well Written Essays - 500 words”, n.d.)
Retrieved from https://studentshare.org/miscellaneous/1501715-computer-info
(Computer Info Essay Example | Topics and Well Written Essays - 500 Words)
https://studentshare.org/miscellaneous/1501715-computer-info.
“Computer Info Essay Example | Topics and Well Written Essays - 500 Words”, n.d. https://studentshare.org/miscellaneous/1501715-computer-info.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Computer info

Managing People ,Info & knowledge

...provides a means of structuring ideas and plans. This considers the IS from a wide range of perspectives both from within the company and outside of it. It is an important approach, because how a IS is viewed depends on who is looking at it. For example, in the case study Veronica sees an IS as a means of gaining more control over information and growing her department and David sees it as a means of increasing efficiency and thus revenue. On the other hand, Doug is speculative about the idea. Although he wants to see staff turnover reduced, he does not know enough about computer systems to know whether an IS system will make a difference. The use of a systems approach also allows other stakeholders to be considered....
16 Pages(4000 words)Assignment

Read info

...? Meaning of Multiculturalism and its implication with respect to different aspects After going through the meaning of multiculturalism and its implications with respect to the different aspects, it can be perceived that different roles have to be rightly played and challenges conquered for multiculturalism to attain its purpose. In simple language multiculturalism means existence of diverse cultures in the same community. Multiculturalism is a concept which needs to be understood from both an historical and conceptual perspective. Historically it came into being in the context of public school curriculum and came into wide public use during the early 1980s. Multiculturalism is also related to the global shifts of power... Meaning of...
3 Pages(750 words)Essay

Enterprise Info Security

...and secure details. (Obeid, 28) Works Cited Bessis, Thierry, Vijay K. Gurbani, and Ashwin Rana. "Session Initiation Protocol Firewall for the IP Multimedia Subsystem Core." Bell Labs Technical Journal, 15.4 (2011): 169-187. “Computer-Aided Dispatch Software Resource.” Dispatch Magazine. N.d. http://www.911dispatch.com/info/cad/index.html19 November 2011. Kahate, Atul. Security and Threat Models: Secure Electronic Transaction (SET) Protocol. 2008. http://www.indicthreads.com/1496/security-and-threat-models-secure-electronic-transaction-set-protocol/19 November 2011. Liu, Young, et al. “Research of the ARP Spoofing Principle and a Defensive Algorithm”. International Journal of Communications, Vol. 4, Issue...
5 Pages(1250 words)Essay

Info Analysis - Computer Information System

...being developed. These new games had features which were better than those of Duke Nukem. There were better features and improvement of computer features. With the development of these features, there were games which took advantage and were fun to play. For this reason, the popularity of Nuke Dukem diminished (Dhillon 62). What I would have done differently is to have 3-D features optimally integrated with the features of 2-D games. It is clear that 2-D games were losing ground as 3-D games took center stage. It would have been important and in order to do a research in other games and improve these games. There is no analysis that was done about the other games which had been developed. Another thing that I would have...
3 Pages(750 words)Article

Uniform law for computer info transactions

...Uniform Law Uniform Law for Computer Info Transactions in APA Style (Place here) (Place of university or corporation here) Uniform Law 2 Before the Uniform Commercial Code (UCC) and the Uniform Computer Information Transactions Act (UCITA), one of the first, and most significant attempts of the United States government to promote uniformity in commercial laws from state to state was the "Commerce Clause". This can be found in Article 1, Section 8, Clause 3 of the United States Constitution. According to The Law Offices of Royal W. Craig "Unfair competition encompasses a broad array of legal rights existing under federal and state laws... . 2005,...
3 Pages(750 words)Essay

Computer info

...OPERATING SYSTEM An operating system is the program that is loaded into the computer by a boot program, manages all the other programs in a computer.A computer cannot work without an operating system. Other programs in the computer are called application programs. Linux, Windows 95/98/NT/2000/XP, VMS, OS/400, AIX, and z/OS are all examples of operating systems. Comparison of UNIX and Windows NT The main difference between UNIX and Windows is that, UNIX code is open source it is less standardized, selecting UNIX server depends on each organization needs. But Microsoft Windows, on the other hand, is not an operating system you can modify easily, it is designed to work in a particular way with a certain user interface as designated... by...
2 Pages(500 words)Essay

Info technology

...Key Word: Supply Chain Management Definition: According to Johnson and Pyke (1999), Supply Chain Management is “the term used to describe the management of flow materials, information and funds across the entire supply chain, from suppliers to competent producers to final assemblers to distribution (warehouses and retailers), and ultimately to the customers. Supply Chain Management can also be described as the process of efficiently planning, implementing and controlling the operations of the supply chain which includes movement and storage of raw materials, work in process inventory and movement of finished goods from the point of origin to the point of consumption. Article Summary: “An Approach for Supply Chain Management... Word: Supply...
2 Pages(500 words)Essay

Info technology

...Essay Question One Info Technology Businesses Employing Information System Integration of information system with the businessoperations facilitates the development of a design that improves and maintains a business processes. In fact, this integration has become a complex technical product, which is intensely disheveled with the operations of the business. Moreover, this has led to a significant dependence between businesses and information system; thus, when a problem in the information system, the business is affected significantly. Nevertheless, there are some forms of businesses are highly dependent on the information systems such as financial institutions, multinationals, assurance companies, and travel businesses....
6 Pages(1500 words)Essay

Australia info

... Australia Businesses do not exist in isolation, they require a specific support system from thegovernment and other regulatory bodies; and countries differ in the kind of environment they provide to business owners. The World Bank “Ease of doing Business” index places Australia at the number 11 out of rankings of 189 countries. The index indicates the relative ease of starting and operating a business within the regulatory environment of a particular country calculated through 10 factors; Australia’s high ranking is due to the support provided to business owners through legislation, tax requirements, permits accessibility as well as the infrastructure and public goods sustaining the economy. Australia has very high scores... Australia...
2 Pages(500 words)Essay

Accounting info system

...Management information systems Q1. Using Fiber optic cables to transmit data to the central computer and to other computers, Is essential and efficient alternative to minimize cost and increase delivery They may also use coaxial or twisted pair cable due to the cost of optic cables. A prototype may be of help to use it as a working model for the main system which will demonstrate if the system will be of help to perform the job hence ascertaining the cost Q2. Data mining is the extraction of data from the data base or large store of data .It’s a powerful new technology with great potential to help companies focus on the most important information in their data warehouse. A company can use data mining...
2 Pages(500 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Computer info for FREE!

Contact Us