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1 Keyboards Mice and Other Input Devices Principles of Information Technology Keyboards In the early days computers accepted input on cards and paper tape Keyboards appeared back in 1983 Most keyboards today are IB Enhanced ATstyle keyboards. 1. Digital & Interactive Media. Photography. Lesson Objectives. Identify features of a digital camera device. Identify types of composition techniques. Capture still-shot images using a digital camera. 1. Type Classification and Selection. Copyright © Texas Education Agency, 2013. All rights reserved. Images and other multimedia content used with permission. . 2. Type Classification and Selection. .. 1. . Electronics. Voltage and Its Measurements. . 2. Lesson Overview . Terms and Definitions. Common Voltage Sources. Voltage Symbols or Abbreviations and Definitions. Principal Parts of a Voltmeter. 1. Introduction to Digital Cameras. Principles of Information Technology. Knowing Your Camera. 2. A digital camera may seem like a complex piece of equipment. . Knowing some of the basics of your camera may help you choose the right camera and help you produce quality photos.. Flexible Manufacturing. Precision Machining Safety. 1. Engine Lathe. The engine lathe shown in this presentation is a new 9 X 20 inch model. The basic controls are the same, but may be in different locations. Check the manual for the lathe in the lab.. Installing a Pre-Hung . Door. Above is an oak prehung door unit. Notice that the door is attached to the jamb using three hinges.. The door jamb is usually. ready-cut for installation.. This Lesson:. Guess the Gadget. 2. Copyright © Texas Education Agency, 2012. All rights reserved. Images and other multimedia content used with permission. . Copyright © Texas Education Agency, 2012. All rights reserved. Images and other multimedia content used with permission. . Copyright © Texas Education Agency, . 2014. . These Materials are copyrighted © and trademarked ™ as the property of the Texas Education Agency (TEA) and may not be reproduced without the express written permission of TEA, except under the following conditions:. Principles of. AAVTC. AV Production. Foley Artist:. Hearing Footsteps. 1. Copyright © Texas Education Agency, 2015. All rights reserved. Images and other multimedia content used with permission.. The Effects of Sound. 1. The History of Advertising. A General Overview. Advertising has not always been as glamorous as it seems to be in this day of mass media in . America.. The . most reliable source of advertising in the old days (before print) was word of mouth.. 1. Computer Maintenance. Hard Drives. What is a Hard Drive?. The hard disk drive (HDD) is a high-volume, disk-storage device with fixed, high-density, rigid media composed of relatively inflexible aluminum, glass platters, or disks. This inflexibility led to the name hard disk drive. In the past, the hard drive was typically not removable, which is why IBM has referred to hard drives as fixed disk drives.. 1. Introduction to Scanners. Principles of Information Technology. What is a Scanner?. A scanner, simply put, is a device used to analyze an image and process it.. 2. Scanned Image. Copyright © Texas Education Agency, 2013. All rights reserved.. Audio Video. Production. Audio Basics. 1. Copyright © Texas Education Agency, 2012. All rights reserved. Images and other multimedia content used with permission.. Sound. Sound has two basic characteristics:. 1. Keyboards, Mice, and Other Input Devices. Principles of Information Technology. Keyboards. In the early days, computers accepted input on cards and paper tape. Keyboards appeared back in 1983. Most keyboards today are IB Enhanced AT-style keyboards.