The answer is 2 frequencies.
A Full-Duplex QAM 64 K Modem uses two frequencies. One frequency is used for upstream and the other for downstream. A variety of common QAM forms are available and include, 16 QAM, 32 QAM, 64 QAM, and 256 QAM. For example, for domestic broadcast use, 64 and 256 QAM are used for cable modem and digital cable TV. The modulation scheme for this modem uses both amplitude and phase.
To preserve data, If you've previously emptied the RAM and registry, you may simply disconnect the power from the rear of the PC and remove the drive from the case; otherwise, if you want to save the entire system, you can carry the entire case with you.
<h3>What is a hard disk?</h3>
A hard disk drive or hard drive is a storage device that store data in an electronic device.
Thus, to preserve data, If you've previously emptied the RAM and registry, you may simply disconnect the power from the rear of the PC and remove the drive from the case; otherwise, if you want to save the entire system, you can carry the entire case with you.
Learn more about hard disk
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Hypertext Transfer Protocol
h is for hyper
the T in text is the first T
transfer is the second T
and P is for protocol
HTTP hope that helps
Answer:
1. Hardware components.
2. Hard disk drive HDD RPM 7200.
3. Data.
4. Bluetooth.
Explanation:
The computer system is an electronic device, made of software components and hardware components. The software components are the operating system and application software and other software utilities. The hardware components are the input, output, CPU and memory and storage unit.
The storage unit like the hard disk drive HDD and solid state drive SSD, are used to store data permanently. The HDD RPM 7200, stores data at a resolution of the disk per minutes speed RPM of 7200.
Bluetooth is a wireless information technology medium that allows for communication between computers within a maximum distance of 10 meters.
Answer:
D. copy the section from the earlier draft and paste it in the current document
Explanation:
A word processor can be defined as a software application or program designed to avail the end users the ability to type and format text documents for various purposes.
Some examples of word processors are Microsoft Word, Notepad, etc.
In this scenario, Dawna is working on a term paper using a word processor. She has saved each draft of her paper as a separate version. She wants to include a section from an earlier draft in her current document.
Therefore, what she should do is to copy the section from the earlier draft and paste it in the current document.
A copy or cut is a formatting technique used for copying and cutting (removing) textual informations from a document respectively.
<em>Hence, Dawna should copy the section from the earlier draft rather than cut, so as to maintain the information in the draft for any future reference or use. </em>
