CSIT Study guides, Class notes & Summaries

Moores law and its relation to the cost or data processing and storage - ANSWER-the number of transistors per square inch on an integrated chip doubles every 18 months. Meaning the cost of data processing and data storage is essentially zero the impact of jobs with routine skills and outsourcing - ANSWER-any routine skill can and will be outsourced to the lowest bidder the 4 non-routine cognition skills - ANSWER-abstract reasoning system thinking collaboration ability to experiment ...

NIC - Computers need this hardware to connect to a network Router - This device connects 2 or more networks (or computers) and directs the flow of information along the network Peer to Peer - Network technology best suited to networks of ten or fewer computers ISP - Company that offers Internet access to individuals and businesses PAN - Bluetooth is a technology often used in this type of network Network Standards - Bluetooth, 3G, and WiMAX are examples of ___. HomePNA - ____ allows compu...

Describe a *Star* network topology? - Answer-for a Local Area Network (LAN) in which all nodes are individually connected to a central connection point, like a hub or a switch What is malware? - Answer-software that is intended to damage or disable computers and computer systems. List 4 types of malware? - Answer-Trojans, Worms, Spyware, Virus Describe the importance of data integrity - Answer-accuracy of data, data validation, database locking Describe the importance of data security - An...

CSIT Exam Questions with 100% Correct Answers | Latest Version 2024 | Verified 1. A ________ is a device that provides a continuous supply power during a power failure and prevents spikes and surges from reaching your computer - D. UPS 2. A(n)________ contains multiple outlets but can not filter out power spikes and surges - B. Power Strip 3. A(n)_________ is a series of characters that a user creates to verify his/her user ID - B. Malware 5. A method of personal identification, cal...

CSIT Final Exam Questions with 100% Correct Answers | Latest Version 2024 | Verified A challenge for companies such as Google and Facebook is building software that can ____ over the next few years. - analyze large amounts of data A common form of authentication is a ____. - password A new fourth-generation technology called ____ is competing to become the wireless network of choice for high-speed connectivity. - Long Term Evolution A popular encryption method used to protect d...

A Kindle eBook reader is an example of a.. - Special-purpose A___computer is remotely controlled by a hacker to damage or corrupt a computer resource - zombie A___is an example of a computer assigned to a special task - kiosk A___provided content that is accessible on the World Wide Web - web server A challenge for companies such as Google and Facebook is building software that can ___ over the next few years - analyze large amounts of data A common form of authentication is a ___ - passw...

A challenge for companies such as Google and Facebook is building software that can ____ over the next few years. - analyze large amounts of data A common form of authentication is a ____. - password A new fourth-generation technology called ____ is competing to become the wireless network of choice for high-speed connectivity. - Long Term Evolution A popular encryption method used to protect data that travels over a wireless network is ____. - WPA A popular term used to identify devices ...

. A ________ is a device that provides a continuous supply power during a power failure and prevents spikes and surges from reaching your computer - D. UPS 2. A(n)________ contains multiple outlets but can not filter out power spikes and surges - B. Power Strip 3. A(n)_________ is a series of characters that a user creates to verify his/her user ID - B. Malware 5. A method of personal identification, called ____________, bases identification on a physical trait, - C. Biometrics 6. A (n) _...

WHAT ARE THE ELEMENTS OF AN INFORMATION SYSTEM? - People Process Data Technology People do what in an information system? - they use the informations systems, and maintain it Who can break the rules of the information system? - People What are the processes of the information system? - the steps/rules and relationships of how software operates and how people use the system What is data? - The raw Facts and statistics collected together for reference or analysis that makeup the informa...

A Kindle eBook reader is an example of a(n) _____ computer? - special-purpose A ____ computer is remotely controlled by a hacker to damage or corrupt a computer resource? - zombie A _____ is an example of a computer assigned to a special task. - Kiosk A _____ provides content that is accessible on the World Wide Web. - Web server A challenge for companies such as Google and Facebook is building software that can ____ over the next few years. - analyze large amounts of data A common form o...