A student makes a video recording of a professor teaching a class. the student posts the video to a website. The answers list the information that the student used or chose on the computer on which he was processing the video. Which of the following answers is the least likely to impact the size of the video file? A.
D. An actuator arm 9. A student writes a report using a word processor, saving the report in a file called my report. The student stores the file on his laptop hard disk drive. Later, he posts the file on the file-sharing site for a classmate to review the report. Then, he copies an updated version of the file to a flash drive to submit to his instructor.
A student records a video of a professor teaching a class. The student plans to later post the video online on a website. Which of the following answers lists something discussed in this chapter that the student could do to improve the chances that other students will watch the video? Compress the video A PC user opens her internet explorer web browser, types the www.certskills.com/books web address, and presses enter. The web browser acting along cannot send a request for that web address directly.
Video Frame - A grid of pixel locations of a chosen width by height that contains the lights/colors to be shown in a video at a single point in time. 7. Web Server - software that stores web pages and web objects, listens for requests for those pages, and sends the contents of those pages/objects to clients. 8. Web Browser - software controlled directly by a user that requests web pages from a web server, and after receiving a page, displays the web page in a window.
Unit 1. Assignment 1. Voice vs. Data Assignment Requirements Write 3-4 sentences for each of these services, describing whether they use voice or data networks: * Cell phones * Landline phones * SMS / Text Messaging * Fax Machines * Pagers * VOIP (voice over IP) phones * Skype / Facetime Cell Phones – Cellular phones are used for both voice and data communications. An example would be a person talking on a cell phone. It uses voice communications and then gets sent back to the base station.
A student writes a report using a word processor, saving the report in a file called my_report The student stores the file on his laptop hard disk drive. Later, he posts the file on a file-sharing site for a classmate to review the report Then, he copies an updated version of the file to a flash to submit
SMS/Text Messaging- is the act of composing and forwarding electronic messages between hand held devices. The first text message was sent on December 3, 1992 by Neil Papworth, via a computer keyboard. The message read “Merry Christmas.” Text messages are forwarded using data networks. Fax Machine- is a device that sends and receives pictures and text. It utilizes a scanner to transmit the information as electronic signals.
6. A user has opened a word processor, typed the numbers 123456789, and stored the document as a file called report1. Which of the following determines, in part, what bits the computer stores in the file to represent the text typed into the report? a. Keyboard map b. Pixel grid c. Character set d. The binary equivalent of decimal 123456789 7.
Bradley Batson NT1310 Week 1 Exercise 1. Describe a local land line phone system based on the following Landline Telephone Components: A. Local Loop- The local loop is a wired connection from the local telephone company’s central office from the customers home or business. This connection is usually a pair of copper wires called twisted pair with a maximum length of three miles. B.
The objective “Analyze symbolic meaning in visual and print based texts”, was graded through an informal assessment of class discussion. It was also met in a formal assessment of evaluating the summative analysis of the students Voice Thread project, which uses a rubric based on the students’ use of visual aid, colors, expressions, and connectivity to the text. The teachers second and third objectives to, “Evaluate the analyses of their peers” and “Use new media tools to participate in digital conversations”, are tied to the same assessment of whether or not the students provided feedback to their peers that explored different perspectives and promoted questions and if they responded digitally through the website