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Abbreviated as RTOS, a real-time operating system or embedded operating system is a computer operating system designed to handle events as they occur. Real-time operating systems are commonly found and used in robotics, cameras, complex multimedia animation systems, and communications. RTOS is frequently used in cars, military, government systems, and other systems that need real-time results. Embedded operating systems contain a bare minimum of components, and are stored in a ROM chip instead of a hard drive....

Sexting describes the act of sending sexual, explicit, or pornographic messages or photos over an SMS (short message service) cell phone text message. Cybersex, Sextortion, SMS Related information Top 10 terms every parent should know. Protect children from harmful material and people on the Internet.

Microsoft Outlook only places attachments at the bottom pane of an e-mail if the message is in “HTML” or “plain text” format. If you want your attachments to be placed in the body of an e-mail, compose it in “Rich Text” format. To change the format of your Microsoft Outlook e-mails, follow the steps below. Open Microsoft Outlook. Click the Tools menu and then Options. Click the Mail Format tab. Click the down arrow on Send in this message format and select Microsoft Outlook Rich Text....

Difficulty Very easy Steps 2 Time Required 30 seconds Sections 1 D-Pad 2 steps Flags 0 BackXbox One Elite Wireless Controller Series 1 (Model 1698) Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1 D-Pad Remove the circular D-pad by pulling the ridge near the top of the button towards you....

Difficulty Difficult Steps 14 Time Required 45 minutes Sections 5 Battery 3 steps Midframe 2 steps Front-Facing Camera 1 step Rear Camera 1 step Motherboard 7 steps Flags 1 Needs More Images A few more images would make this guide’s procedures crystal clear. BackXiaomi Redmi Note Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction What you need Step 1...

Difficulty Difficult Steps 4 Time Required 30 - 40 minutes Sections 2 Mouth Part 2 steps Eye LED 2 steps Flags 0 BackZoomer Jurassic World Indominus Rex Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link Embed This Guide Notify Me of Changes Stop Notifications Introduction Knowing how to solder before attempting this guide is extremely encouraged. Details about soldering technique guide can be found at the last step of this guide....

To discard is the act of abandoning or forgetting something. For example, if you were working on a document and decided to close it without saving, you’d be discarding recent changes to the file. Delete, Hardware terms, Software terms Related information Computer disposal, donation, and recycle information.

The F programming language, also known as F, is used to write computer programs that have scientific applications. It is a modern subset of the Fortran programming language, and it is backward-compatible Fortran 77. Hello, World! written in F Below is the code to write “Hello World!” in the F programming language. program hello print *, “Hello World!” end program hello Hello World, Programming language, Programming terms

Short for GNU’s Not Unix, GNU (pronounced g’noo) is a free software project to provide a distributable replacement for Unix. GNU was first announced by Richard Stallman on September 27, 1983, and later published in the March 1985 issue of Dr. Dobb’s Journal. GNU’s goal is to give all computer users the freedom of copying, developing, distributing, modifying, and studying software with the understanding that its redistribution cannot be limited. The goal of the project was achieved in 1992 when Linux was released under the GNU General Public License....

Obfuscation is code or instructions that are purposely complicated to help conceal what the code performs. A programmer may do this to help prevent the program from being modified, stolen, or prevent a program from reading the code and understanding its true, malicious, intentions. For example, URL obfuscation is used to conceal the real address a user is directed to when clicking an e-mail or web page link. In some instances, obfuscated code is used in contests as brain teasers....

Radio may refer to any of the following: Used since the early 1900s, radio communications allow communication at a distance using the radiation of electromagnetic waves that travel through the vacuum of space, or the atmosphere. It is a method of wirelessly transmitting information such as sound or binary data, and is a method used in Wi-Fi to wirelessly network computers. Today, radio is used in such technologies as cellular telephones, GPS (global positioning system), satellite radio, broadcast television, microwave ovens, some remote controls, and radar....

The term sharpness describes the overall clarity of a computer display’s picture or text. Commonly, the more sharp an image, text, or display is, the better it looks. For example, a printer that prints at 72 DPI has a lot less sharpness than 300 DPI. Resolution, Video terms Related information What resolution should I set my monitor to? How to view or change the screen resolution of a monitor. Why am I unable to increase the resolution in Windows?...

Spotlight is an Apple macOS feature first announced at the 2004 Apple Worldwide Developers Conference and later released with OS X v10.4 in April 2005. Spotlight is found in the top-right corner of the screen on the menu bar, allowing the user to search for any file. In the picture below, is an example of Spotlight. Apple terms, Find, Menu bar Press the Command and spacebar at the same time to open Spotlight....

Officially, the first programming language for a computer was Plankalkül, developed by Konrad Zuse for the Z3 between 1943 and 1945. However, it was not implemented until 1998. Short Code, which was proposed by John Mauchly in 1949, is considered to be the first high-level programming language. It was designed to represent mathematical expressions in a format readable by human beings. However, because it had to be translated into machine code before it could be executed, it had relatively slow processing speeds....

A computer hard drive may not be fully seen because of a known limitation with the hardware or software. Below is a listing of known limitations and additional information and fixes about each of them. If you are not encountering any of the below issues, continue reading the other possible causes. How much is 1 byte, kilobyte, megabyte, gigabyte, etc.? Why am I only able to see a 2 gigabyte partition or drive?...

Featured Featured Guide Difficulty Moderate Steps 25 Time Required 1 - 2 hours Sections 4 Rear Glass 8 steps How to Disconnect the Battery in the Xiaomi Mi 9T Pro 4 steps Loudspeaker 3 steps Screen 10 steps Flags 1 Featured Guide This guide has been found to be exceptionally cool by the iFixit staff. BackMi 9T Pro Full Screen Options History Save to Favorites Download PDF Edit Translate Get Shareable Link...

Short for Digital Simultaneous Voice and Data, DSVD is an all digital technology for concurrent voice and data transmission over a single analog telephone line. DSVD is endorsed by Intel, Hayes, U.S. Robotics and others, released the first half of 1995. Computer acronyms, Modem terms Related information Modem help and support.

Microsoft Expression Web is an HTML web page editor that allows users to create and modify web pages. The last version of Expression Web is 4, which requires .NET Framework 4.0 and Silverlight 4.0 to run. Expression Web status Although it’s no longer supported, Expression Web is free to download and use and is a good introduction to creating web pages without using a more expensive program like Dreamweaver. ASP, CSS, JavaScript, PHP, Software terms, XHTML, XML...

Git is a distributed revision control system designed and implemented by Linus Torvalds for use in the development of the Linux kernel. First released in 2005, Git is now the most widely-used version control system in the world. The software is free, open source, and released under the GPL. GitHub, Markov chain, Master, Programming terms, Pull, Push, Repository, Revision control Related information How to install and use Git on Windows. How to create a GitHub repository....

Leet may refer to any of the following: Term used by individuals who consider themselves elite. Today, individuals use this term to describe himself or herself as an elite hacker eleet, or a haxor. Because this is usually not the case, individuals who consider themselves leet are commonly looked down upon by real computer experts. Users may also announce themselves as elite by typing 3l33t or 1337, which looks like L - E - E - T in leetspeak....