Computer Networks NETWORKING CONCEPTS Network A network is basically an interconnection of various points to make a connected system e.g Road‚ Telephone‚ Social Data Network A computer network therefore refers to an interconnection of computers and other peripherals by use of a communication link Peer to Peer Networks In a peer-to-peer network‚ all computers are considered equal; they all have the same abilities to use the resources available on the network. Peer-to-peer networks are designed
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Republic of the Philippines Sultan Kudarat State University Kalamansig Campus Kalamansig Sultan Kudarat COMPUTER HARDWARE A CT 321(Computer Interface) Midterm Project Submitted by: Aireen Rose R. Manguiran BSIT III Submitted to: Ms. Mailyne Bacongco‚ CoE TABLE OF CONTENTS I. Hardware ------------------------------------------------------------------------ 3 II. HDD (Hard Disk Drive)--------------------------------------------------------
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PRELIM COMPUTER What is a Computer? A computer is an electronic machine that can be programmed to accept data (input)‚ process it into useful information (output)‚ and store it in a storage device for future use Characteristics of a Computer •It’s a machine. •It is electronic. •It is automatic. •It can manipulate data. •It has memory •It has logical function Capabilities of a Computer • Speed • Accuracy • Repetitiveness • Storage • Programmable Limitations of a Computer • Cannot operate without
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prevent intrusions. Cybersecurity professionals may choose to work in the private sector or the public sector with an agency of The Department of Homeland Security (DHS). https://www.dhs.gov/homeland-security-careers/dhs-cybersecurity Cybersecurity Trends Every year‚ millions of viruses are released through the Internet. The FBI reports that there are a variety of cyber-threats‚ such as identify theft‚ Internet fraud and cyber-crimes related crimes like terrorism. Cryber-criminals are moving on
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Immigration Trends An interesting way to merge both concepts of System Justification Theory and Social Work intervention is that of immigration and the problems faced by immigrants in the USA. It is important to note that the USA would not be what it is today without Latin America or immigrants. By the same token Latin America cannot be understood without the USA. The “Bracero Program” (from the Spanish: brazos‚ arms) saw thousands of Mexican nationals enter the US to work in agriculture. In the
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KENDRIYA VIDYALAYA SANGATHAN JAMMU REGION . STUDY/SUPPORT MATERIAL 2011-12 CLASS: XII Computer Science ACKNOWLEDGEMENTS Chief Patron Shri Avinash Dikshit Commissioner KVS‚ New Delhi Patron Shri P. K. Koul Assistant Commissioner KVS‚ Jammu Region Guidance
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COMPUTER CONCEPTS NATIONAL ASSOCIATION FOR THE BLIND NEW DELHI Computer Concepts Hardware & software concepts explained for persons with low or no vision for the students of Intel Technology Training Lab at National Association for the Blind‚ New Delhi Produced and Published by National Association for the Blind Sector-5‚ R.K Puram‚ New Delhi E-mail: nab@vsnl.com First Edition October 2001 Reprint: February 2005 TABLE OF CONTENTS
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Peter Norton’s Introduction to Computers‚ 6e End of Chapter Solutions Chapter 3 Chapter 3; Lesson A Solutions Key Term Quiz 1. In computer use‚ the skill of typing is often referred to as _________________. 2. IBM-compatible PCs have 10 or 12 _________________ keys. 3. In many programs‚ an on-screen symbol called a(n) __________________ or a(n) _________________ shows you where you are in a document. 4. A(n) _________________ is a temporary storage area that holds data until the CPU is
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Poetic Devices and Forms Line - equates a spatial measure or words or sounds‚ a fundamental conceptual unit. Stanza - a grouping of two or more lines of a poem in terms of length‚ metrical form‚ or rhyme scheme. Figurative language - Expressions or statements that are intentionally not literally true. Metaphor - A comparison between two objects with the intent of giving deeper meaning to the second. Forms of the "to be" verb are often used; "is" or "was". All the world’s a stage And men
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ksheetIntroduction to computers Directions: Fill in the blank. 1. Microcomputers‚ different from those giant mainframes and supercomputers‚ are designed for individuals. In fact‚ the microcomputer is often called the PC 2. DESKTOP and LAPTOP computers are the most commonly seen microcomputers. 3. Just like human beings‚ computers communicate through receiving and sending messages. We refer to those message receiving components as INPUT devices and those which send messages as OUTPUT devices. 4.
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