Which of the following ports can be connect the following devices to your laptop?
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All modern computers have more or less the same interfaces. There are some differences between desktop and laptop computers as well as various mobile devices, but usually all devices have at least the following interfaces (the letters refer to the images below). When you know the different connection ports, you know what devices you can connect to your computer. AC power connectorThe mains power connector is usually located on the back or side of the computer. There is a lot of variety in the shape and size of computer’s power connectors. Display connectorThe display connector is usually located on the back or side of the computer. As a rule, the connector is usually either one of two different connectors. If you are connecting a display to your computer, make sure that you have the appropriate connectors. You can handle most different pairs of connectors with the right adapter, but you will have to purchase them separately.  Many computers have a DisplayPort interface (an alternative to HDMI; the right hand port in the image), where you can connect the computer display or a stereo amplifier, for example. Local area network port (LAN)Use the Local Area Network (LAN) port to connect your computer to the Internet via a network cable. The LAN socket and cable are easy to recognize due to their special appearance. USB portDevices that can be connected to the USB port include the mouse, keyboard, digital camera, USB flash drive, scanner etc. There are several versions of the USB port. You can also charge various devices by connecting them to the computer through the USB port. The image on the right shows two regular, rectangular USB-A ports and a suitable plug. The small micro-USB port has been the most common port in phones, cameras and other portable devices for a long time. You can tell the port and its connector by their small size, rounded shape, and by the fact that it can be connected either way around. Audio portsYou can connect external speakers, headphones, or a microphone to a computer. Headphones, for example, can be connected to the computer through a USB port (above) or a round 3.5-millimetre plug. Older and desktop computers can have multiple audio connectors that are marked with various color codes and symbols. Vanhoissa koneissa liitäntöjä voi olla kaksi tai jopa kolme: audio out (green ‘arrow out’ or headphones symbol), audio in (blue ‘arrow in’ symbol) and microphone (red microphone symbol). Other portsSome laptops have expansion card slots. An ExpressCard (EC) slot accepts many kinds of devices, and to a Secure Digital (SD) slot you can insert e.g. an SD or MicroSD camera memory card for fast transfer of digital photos. Wireless network connectionsWith the exception of desktop computers, all modern devices can connect to wireless networks. Wireless connectivity models include: If you are having trouble connecting to a LAN or WLAN on your computer, you can check their status as follows:
Which of the following ports is used to connect following devices to your laptop?Universal serial bus port –
Basically it can connect all types of external devices to the computer such as mouse, keyboard, printers, speakers etc. These ports were introduced in 1997.
Which of the following ports can be used to connect the following devices to your laptop pen drive keyboard?Universal Serial Bus (or USB) Port
It can connect all kinds of external USB devices such as external hard disk, printer, scanner, mouse, keyboard, etc.
Which of the following ports can be used to connect the following devices to your laptop Mcq?Detailed Solution. The correct answer is Ethernet port.
What are the ports on a laptop used for?Ports can enable power connection, the charging of accessories for peripheral work, Ethernet connections, external storage of documents or projects, projection of audio or visual media and wired connection to peripheral devices, such as printers or scanners.
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