CPT 101 Concepts Exam III Chp 8 Exam Questions And Answers. Verified And Updated
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Course
CPT 101
Institution
CPT 101
CPT 101 Concepts Exam III Chp 8 Exam
Questions And Answers. Verified And
Updated
Digital Convergence - answerthe use of a single unifying device to handle media, Internet,
entertainment and telephony needs
Example: Evolution of smartphones
Digital Living Network Allowance () - answerorganizat...
EXAM STUDY MATERIALS July 25, 2024 1:06 PM CPT 101 Concepts Exam III Chp 8 Exam Questions And Answers. Verified And Updated Digital Convergence - answer✔✔the use of a single unifying device to handle media, Internet, entertainment and telephony needs Example: Evolution of smartphones Digital Living Network Allowance (dlna.org) - answer✔✔organization working to standardize different kinds of appl iances and network devices used in our homes Telephony - answer✔✔the use of equipment to provide voice communications over a distance Cellular Phones - answer✔✔all phones that use mobile, cellular technology Feature Phones - answer✔✔inexpensive phones that have modest processors, simpler interfaces and no touch screen Smartphone components - answer✔✔LED display, CPU, Memory, Camera module, Audio interface, Battery, and Touch screen controller What kind of processor is inside a smartphone? - answer✔✔Popular processors are Qualcomm Snapdragon and Apple A5 Smartphone Operating Systems - answer✔✔Android OS, iOS for Apple, and Windows 8, required to translate the user's commands into instructions fo r the processor What does the memory inside a smartphone do? - answer✔✔Phones memory stores all of the phones information and programs. The OS is stored in read only memory (ROM) How to get additional memory on smartphone? - answer✔✔micro SD flash cards Primary Input Devices for Smartphone - answer✔✔microphone and touch pad Blackberry offers built in keyboard Output Devices for Smartphone - answer✔✔speaker and built in liquid crystal display (LCD) Cellular Network - answer✔✔a set of connected cells makes u p a cellular network EXAM STUDY MATERIALS July 25, 2024 1:06 PM Base Transceiver Station - answer✔✔large communications tower with antennas, amplifiers, receivers and transmitted Mobile Switching Center - answer✔✔A telecommunications company builds its network by constructing a series of cells that overlap in an attempt to guarantee that its customers have more coverage analog to digital converter chip - answer✔✔converts your voices sound waves into digital signals How do cell phones use digital signals? - answer✔✔1) analog to digital converter chip converts 2) digital data is compressed using digital signal processor 3) the digital data is transmitted as a radio wave to the destination phone Digital Signal Processor - answer✔✔chip included in the cell phone that handles all the compression work Synchronizing - answer✔✔the process of updating your data so your to do lists, schedules and other files on your cell phone or computer are the same What are two ways to transfer information from your cell phone to your computer? - answer✔✔Wired (SD card or USB cable) or wireless (Google sync or Amazon Kindle) Bluetooth - answer✔✔technology that uses radio waves to transmit data signals over distances up to 300 feet Bluetooth 4 is the newest on the market SMS - answer✔✔short messaging service, lets you send 160 characters over a cellular network. Uses cell phone network to transmit data MMS - answer✔✔multimedia message lets you send messages that include text, sound, images, and video clips How do smartphones connect to the internet? - answer✔✔1) using a wif i network offering faster data transfer speed 2) using a cellular phone system (3g or 4G connection) Wireless Internet Service Provider - answer✔✔to connect your smartphone to the internet. Phone companies often double as wireless ISPs Data Plan - answer✔✔an internet connectivity plan that where you pay a monthly price and are allowed data transfers
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