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What is the Difference Between BIOS and Firmware?

BIOS is Firmware for computers. As you continue to read and learn about computers, you will gain understanding about BIOS, UEFI, EFI, and so on. BIOS is an acronym for Basic Input/Output System and also known as System BIOS, ROM BIOS, or PC BIOS. It is a type of Firmware used during the booting process (power-on/start up) on IBM PC compatible computers. BIOS Firmware is built into PCs, and it is the first software they run when powered on. The name itself originates from the Basic Input/Output System used in the CP/M operating system in 1975. Firmware is a combination of persistent memory, program code, and the data stored in it. Typical examples of devices containing Firmware are embedded systems such as traffic lights, consumer appliances, digital watches, computers, computer peripherals, mobile phones, and digital cameras. The Firmware contained in these devices provides the control program for the device.

Why do people prefer scanners for scanning books and not photograph them?

Have you ever tried to photograph a whole book? It's much harder than one would have thought - first, you need a well-lit place where the photo taking will take place. Then, you actually need something that would keep the book open, so it won't close when you are in the middle of taking picture. Then, you also need a good camera, or at least a phone with a good camera in it, otherwise the letters will be blurry and you will lose loads of time by re-taking every picture because you can't read it. And last but not least - editing pictures is a pain, especially if there is (for example) a hundred of them. While scanner? Whoosh, scanning a really thick but is actually a cakewalk, compared to taking photos of it. You need a scanner and the book. You open the book, place it on the scanner, push a button, poof! The page is scanned, without needing light and extra set of hands. Not to mention that there are programs around that allow you to scan the page into a text ...

Bad High Memory Usage vs. Good High Memory Usage

First of all, high memory usage isn’t always a good thing. If your computer seems very slow, then high random access memory (RAM) usage is not a good thing. If your RAM is full, your computer is slow, and its hard drive light is constantly blinking, your computer is swapping to disk. This is a sign that your computer is using your hard disk, which is much slower to access, as an “overflow” for your memory. If this is occurring, it’s a clear side that your computer needs more RAM – or that you need to use less memory-hungry programs. This is definitely a bad thing. However, there’s a clear difference between this case, where your computer isn’t performing well, and the more common case where your computer seems to be performing just fine, but there’s an alarming amount of RAM being used with few programs open.

Wise Registry Cleaner V9.24 is released

Wise Registry Cleaner keeps on its improvements, and the newly released notes are as follows: Improved the optimization feature for SSD hard drives. Improved the export feature. Improved localization and language support. Added large icon to the desktop shortcut. Minor GUI improvements. More about Wise Registry Cleaner Download Wise Registry Cleaner

How to Clear “Recent Files” in Windows 10’s File Explorer

While Windows 10 and its subsequent updates have brought many major new features to the table, there are also little touches that you might not notice at first. From wording changes to the aesthetics of system utilities, there’s good and bad to discover in the small changes Windows 10 made. One of those changes you might love or hate is the recent and frequent items being always kept at the bottom of your File Explorer’s left-hand panel, along with the Quick Access menu. We’ve covered how to get the most out of the File Explorer before, and that certainly includes having quick-access folders stay the way you want them. If your recent files are clogging up your otherwise clean file explorer, here’s how to reset them to a clean state. Open a File Explorer window and click File in the top-left corner, followed by Change folder and search options. Near the bottom of the resulting options window, you’ll see a section titled Privacy that lets you completely turn off these su...

Tips for Better Browsing

Bookmark sites that interest you Use the "bookmark" or "favorites" feature of your browser to add interesting sites to a permanent address list inside your computer. Later, you can simply click on the name of a site in your list, and your computer will automatically take you to the correct URL. Because browsing can often lead you along a complex path of links from one site to another, it's usually better to bookmark anything of interest rather than expect that you will be able to find your way back. Start making this a habit by adding EDSITEment to your list of favorites! Take advantage of plug-ins Your browser may need an additional piece of software, called a "plug-in," to handle some of the more sophisticated materials available on the Internet, such as video clips, audio clips, and interactive games. Some browsers notify you when a plug-in is needed and offer to find and download it for you automatically. In addition, many websit...

What is Local Group Policy

Group Policy isn’t only useful for networks of computers in businesses or schools, however. If you’re using a Professional version of Windows, you can use the local Group Policy Editor to change Group Policy settings on your computer. Using Group Policy, you can tweak some Windows settings that aren’t normally available from the graphical interface. For example, if you want to set a custom login screen in Windows 7, you can either use the Registry Editor or the Group Policy Editor – it’s easier to change this setting in the Group Policy Editor. You can also tweak other areas of Windows 7 with the Group Policy Editor — for example, you can hide the notification area (also known as the system tray) entirely. The local Group Policy Editor can also be used to lock down a computer, just as you’d lock down a computer on an enterprise network. This can be useful if you have children using your computer. For example, you can allow users to run only specific programs, restrict a...