Which of the following is a term for unsolicited mail messages?
Email spam, also referred to as junk email or simply spam, is unsolicited messages sent in bulk by email (spamming).
Which of the following terms includes speakers webcams and printers as examples select one A peripherals b embedded computers C ports D integrated systems?
A) peripherals is the answer.
What is the term for the technology that allows users to view message details such as the length of calls for example?
Which of the following is the term for unsolicited mail messages? … What is the term for the technology that allows users to view message details such as the length of calls, for example? visual voice mail. Which of the following are small speakers that rest inside each ear canal?
What is the term for an ultrathin laptop like the one shown in the accompanying figure that uses the Windows operating system?
What is the term for an ultrathin laptop (like the one shown in the accompanying figure) that uses the Windows operating system? UltraBook.
Which of the following is an example of a mobile device?
A mobile device can be any mobile computer or a variety of other electronic devices that have portable functionality. Typical examples include smartphones, tablets, laptop computers, smart watches, e-readers, and handheld gaming consoles.
Which of the following is a device that plugs in a USB port on the computer or mobile device and contains multiple USB ports group of answer choices?
Chapter 14 Components of the System Unit
| Question | Answer |
|---|---|
| A USB ____ is a device that plugs in a USB port on the system unit and contains multiple USB ports in which users plug cables from USB devices. | hub |
Which of the following is a device that plugs in a USB port on the computer?
USB flash drives
USB flash drives are small, portable storage devices that use a USB interface to connect to a computer. Like flash memory cards, they are removable and rewritable, and have become a common method of storing data.
What type of computer usually has only one user?
A microcomputer is a complete computer on a small scale, designed for use by one person at a time. An antiquated term, a microcomputer is now primarily called a personal computer (PC), or a device based on a single-chip microprocessor. Common microcomputers include laptops and desktops.
Which of the following is a case on a desktop that contains and protects?
System unit: It refers to the term which contains and protects the hard disk drive, motherboard, electronic components of the system from any harm or damage. In many computers, system unit is a separate device.
Which communication modes can USB support?
Supporting three speed modes (1.5, 12 and 480 megabits per second), USB 2.0 supports low-bandwidth devices such as keyboards and mice, as well as high-bandwidth ones like high-resolution webcams, scanners, printers and high-capacity storage systems.
What is a USB cord?
The term USB stands for “Universal Serial Bus”. USB cable assemblies are some of the most popular cable types available, used mostly to connect computers to peripheral devices such as cameras, camcorders, printers, scanners, and more.
What are USB ports?
A USB port is a standard cable connection interface for personal computers and consumer electronics devices. USB stands for Universal Serial Bus, an industry standard for short-distance digital data communications. USB ports allow USB devices to be connected to each other with and transfer digital data over USB cables.
What is USB Where is it used what are the features of the USB protocol?
USB uses a serial form of data transmission, and it allows up to a maximum of 127 different peripherals to be connected to a single port – this would require the use a a hub or hubs to enable this number to be connected.
What are the types of USB connections?
What are the different types of USB cables?
- USB-A. USB-A is most commonly used with computers or power outlets. …
- USB-B. USB-B ports are mostly used to connect printers or external hard drives with computers. …
- Mini-USB. …
- Micro-USB. …
- USB-C. …
- USB-3.
What is Type A charger?
USB Type-A
You can connect devices such as smartphones, cameras, keyboards, and more to computers to transfer data or plug into wall chargers to charge these gadgets with a Type-A port.
What is Lightning cable?
The cable is used to charge and sync many Apple devices, such as the iPhone. … Two other charging cables – USB-C and micro-USB – are used on Android devices, and Apple has already stopped using Lightning on the 2018 iPad Pro.
What is a USB for iPhone?
USB stands for universal serial bus and electronics started adopting the useful port back in 1996. … In addition to those, Apple also uses its proprietary Lightning port on a majority of iPhones and iPads. However, the 2018 iPad Pro and new Macs have made the switch to offering just USB-C.
What is Type B cable?
USB Type B
Type-B connectors are at the other end of a typical USB cable that plugs into a peripheral device, such as a smartphone, a printer or a hard drive.
What is USB type A and B?
USB A-Type: This is the standard rectangular female port found on computers and other devices. USB B-Type: Most USB 2.0 printer cables, scanner cables and some external hard drive cables are B-type connectors. They are small and square.USB C-Type: These are the newest USB connectors on the market.
What is USB Type D?
The USB Type D connector coincides with version 4.1 of the USB standard, with a theoretical maximum transfer rate of 1Tb/s. Devices can request up to 1.21GW of power, provided the host’s power supply has sufficient capacity.
What is C type charger?
NurPhoto/Getty Images. A USB-C cable is a recent type of USB connector that’s easier to use and more powerful than older USB types. USB-C cables can be used to quickly charge many popular devices, including the MacBook Pro and Nintendo Switch, and transfer data faster than any other USB type.
What is a USB AB and C?
Differences in Data Transfer Speeds
The latest USBs version today, which is USB 3.2, allows data transfers of up to 20Gbps. To sum things up, the latest generation USB-C has transfer speeds up to 20Gbps. … Most USB-B port types use 3.0 technology. Therefore, they mostly feature transfer speeds up to 5Gbps.
What is USB-A vs USB-C?
The USB-A has a much larger physical connector than the Type C, Type C is around the same size as a micro-USB connector. Unlike, Type A, you won’t need to try and insert it, flip it over and then flip it over once more just to find the right orientation when trying to make a connection.