While a mouse requires very little training and is the most common way to operate a desktop computer, they unfortunately require a flat, open surface and take up more room than alternative methods. Mice are easy to use and most users are familiar with how to operate one, but if a desk is not available many users will opt to use a trackpad instead.
Mice often require a cord that can get caught or unplugged from behind the computer, or the wireless options can lose connection and require batteries. All mice require some sort of flat surface, which is perfect for working at a desk but harder to use on a portable laptop. Mice are easy and consistent, but are not quite as versatile as a trackpad.Learn More
PCF files are "packaged collaboration files" that allow people to share documents, while also preventing people from working on a document if it does not contain the latest updates. Multiple documents can be contained within one PCF file for project collaboration purposes.Full Answer >
Safe mode is a feature of Windows operating systems used to troubleshoot hardware issues or software conflicts, and it cannot be removed. A computer that starts up in safe mode has issues that need to be resolved, although Windows defaults to restarting in safe mode if the computer crashes.Full Answer >
The function of a printer is to turn digital data into printed media. This could be text, or it could be graphic output. One of the earliest printers to come with personal computers was the dot matrix printer.Full Answer >
The number of ports a computer has depends on the type of motherboard it uses. A computer typically has two PS/2 ports for the mouse and keyboard, several DVI, VGA or HDMI ports to connect it to a display device, multiple USB ports, one Ethernet and multiple audio ports.Full Answer >