used for tertiary and off-line storage. Data stored in backing storage is permanent so it is NOT lost when the computer is turned off. It is always slower to access data from backing storage than from internal memory. Fixed hard disks A hard-drive built into the case of the computer is known as ‘fixed’. Most computers have one. Fixed hard-drives act as the main backing storage device. They provide almost instant accsess to files (random access and high access speeds) Large storage capacity
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The three tiers‚ created by The Walsh Act‚ have become very important in the classification of sex offenses. All three tiers are based on different types of crimes and all have different requirements. A Tier I sex offender is someone convicted of a sex offense that is not punishable by imprisonment for more than one year. The act defines a sex offense as a crime involving a sexual act or sexual contact with another‚ specified crimes against minors such as receipt or possession of child pornography
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a revolution. Social Networking sites provide a platform for discussion on such issues as it is this media which majority mass rely on and extend warm support. One such burning issue that has been overlooked in today’s scenario is the impact of social networking sites in the changing mind-set of the youth. Our research is conducted on youths between age group of 18-30 years with a view to know the level of awareness on the social issues and how far social networking sites awakened the today’s
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The Basics of Java Networking by Daniel Bloom JAVA NETWORKING TUTORIAL Imports Needed: Java.io.* Java.util.* Java.net.* Objects Used: InetAddress - creates an IP connection to a specified host Inet4Address - Creates an IPv4 connection to a specified host Inet6Address - Creates an IPv6 connection to a specified host SocketAddress - provides an immutable object used by sockets for binding‚ connecting‚ or as returned values. (Abstract class (used with InetAddress)) Socket - Opens
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Socializing Securely: Using Social Networking Services Mindi McDowell and Damon Morda Social Networking Serves Many Purposes Social networking is a way for people to connect and share information with each other online. Millions of people worldwide regularly access these types of services from mobile devices‚ applications‚ and websites. According to statistics published by some of the most well-known social networking services‚ there are more than 500 million active users on Facebook1‚ 175 million
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This is a list of methods of capital punishment. Method Description Animals Crushing by elephant.[1] Devouring by animals‚ as in damnatio ad bestias (i.e.‚ as in the cliché‚ "being thrown to the lions"). Stings from scorpions and bites by snakes‚ spiders‚ etc. (e.g. the "Snake pit" of Germanic legend)[dubious – discuss] Tearing apart by horses (e.g.‚ in medieval Europe and Imperial China‚ with four horses; or "quartering"‚ with four horses‚ as in The Song of Roland and Child Owlet). Trampling
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CASE STUDY “Trouble with the Terrorist Watch List Database” 1. Please read the case study that starts on the next page. 2. Answer all 5 questions below. 1. What Information Systems concepts are illustrated in this case? 2. Why was the consolidated terror watch list created? What are the communication benefits of the list? (Comm) 3. Describe some of the weaknesses of the watch list. What management‚ organization‚ and technology factors are responsible for these weaknesses? 4. What steps would
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Social networking. Good or bad? Social networks are an online community of people with a common interest who use a website or other technologies to communicate with each other and share information‚ resources‚ etc. I myself think that they are bad. I have learned the hard way. Students who have a lot of social networks tend to have lower grades in their classes. Researches found‚ that children who spend much of time online find it harder to concentrate in class‚ and are permanently distracted
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A computer is a machine that is able to take information (input)‚ do some work on or make changes to the information‚ to make new information (output). Computers have existed for much of human history. Examples of early computers are the astrolabe and the abacus. Modern computers are very different from early computers. They are now very powerful machines that are able to do billions of calculations every second. Most people have used a personal computer in their home or at work. Computers are
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Page 1 of 4 Expansion Devices I. Introduction Expansion devices are basic components of a refrigeration system which carry out two major purposes: (1) the pressure reduction from the condenser to evaporator pressure and (2) the regulation of refrigerant flow into the evaporator. These expansion devices can be generally classified into two types which are namely the fixed opening type (flow area is fixed) and the variable opening type (flow area changes correspondingly with a change in mass
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