to the information. Ensuring only those people who has a need to know is given access. For example, at the restaurant I own, the cashier handles credit card transactions. This is important because if there were an incident where a customer was over charged or had a complaint; it would be easy to investigate the source of the problem. When taking inventory of the personal information stored, computers, and file cabinets are a great place to start. Flash drives, mobile phones, and website are
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Three operating systems I will take a look at in this report are: MacOS Sierra, Ubuntu, and Windows 8. MacOS Sierra was initially released on September 20, 2016. It is the thirteenth release of MacOS, which is Apple’s operating system for Mac computers. Sierra is preceded by OS X El Capitan and succeeded by MacOS High Sierra. It is named after the Sierra Nevada mountain range in California, the home of Apple. Sierra has some pros to it. One pro is that it is a smooth, easy, and free upgrade from
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everything that is in the database. Instead of change one information and the database changing all of them, a person has to go and do it one step at a time. Deletion anomaly is deleting of some data that causes other information to be lost or deleted. Example -1. Assume the following relation Student-courses (Sid:pk, Sname, Phone, Courses-taken) Where attribute Sid is the primary key, Sname is student name, Phone is student's phone number and Courses-taken is a table contains course-id, course-description
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Cloud Computing Cloud computing means that instead of all the computer hardware and software you're using sitting on your desktop, or somewhere inside your company's network, it's provided for you as a service by another company and accessed over the Internet, usually in a completely seamless way. Exactly where the hardware and software is located and how it all works doesn't matter to you, the user—it's just somewhere up in the nebulous "cloud" that the Internet represents. Cloud computing is
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Question 1 a) How SSL(Secure Socket Layer) works The reasons why SSL exists are encryption and identification (Vaughan-Nichols, 2013). Encryption hides the information moving between two computers and identification makes sure that you are talking to the right person. If the server cannot verify itself, the client (browser/server) displays a security warning because someone might be pretending to be a legit website for personal gains.
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creativity, critical thinking skills, communication skills, and collaboration skills, so all students can exhibit technological leadership in a safe environment, while demonstrating his/her accomplishments in a global community. RATIONALE Computer Technology and digital media will enhance and provide our students with all the resources available for the 21st. century. Demonstrating technology supportive curriculum in a multicultural Christian classroom will meet, and encourage global awareness
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organization that serves the functions of planning, controlling, and decision making by providing routine summary and exception reports. Def 2: MIS provide information in the form of pre-specified reports and displays to support business decision making. Examples: sales analysis, production performance and cost trend reporting systems. Objectives: * Routine information for routine decisions * Operational efficiency * Use transaction data as main input * Databases integrate MIS in different functional
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their privacy at work and how do these policies affect employee privacy at work. E-mail and internet use at the writers company is regulated under strict guidelines. Employees tend to misunderstand the risk they are taking when using a company computer to send personal
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Technologies Used In Internet Censorship and Control Murdoch (2013) opines the Internet as an entity where control is always fought over for by those that use it. He further demystifies the internet, breaking it down to the two protocols that define it. These are the transmission control protocol – TCP- and the Internet Protocol –Ip. It is these protocols that enable the connection of two separate networks to each other. The protocols enable the easy connection of separate networks, without the
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of the IS auditor. (Information Sys) Administrative Controls and due care should go hand in hand. One cannot hope to demonstrate due care without having the proper administrative controls such as a good Information Technology protection plan. An example of an administrative control is when a company wants
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