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Roku

Roku is a digital media players brand manufactured by American company Roku, Inc. It allows streaming of videos. It also have its own channel called Roku Channel. On August 8, 2018, The Roku Channel became available on the web as well. Roku also ...

                                               

Romanian Wikipedia

The Romanian Wikipedia is the Romanian-language edition of Wikipedia. This edition was started in June 2003. It has 418.564 articles. This makes it the 30th largest edition.

                                               

Rooster Teeth

Rooster Teeth Productions, LLC. or Rooster Teeth is a movie making company in Austin, Texas, United States. It makes live action short videos, animated videos, video game animations, and voiced video game playing called Lets Play. The creator, Bu ...

                                               

Root server

A root server is a special server in the domain name system that tells a computer what name servers to use for a single top level domain like.com or.net. There are 13 root servers that are in use. They use the letters A through M. A root server i ...

                                               

Rootkit

A rootkit is a computer virus which allow someone to take control on your computer. It is very dangerous. It is a stealthy type of software, typically malicious, designed to hide the existence of certain processes or programs from normal methods ...

                                               

Rosetta (spacecraft)

Rosetta was an ESA space probe. It went on a mission to study the comet 67P/Churyumov–Gerasimenko. The Rosetta mission had two parts: the Rosetta space probe and the Philae lander. The spacecraft was launched on 2 March 2004 by an Ariane 5 rocket ...

                                               

Rotary encoder

A rotary encoder is a device that can keep track of how much something has turned. This is called its angular position. That information is useful to know how far a motor has turned, for example. Rotary encoders are often used in manufacturing an ...

                                               

Rotary switch

                                               

Rotor (electric)

A rotor is the part of an electric machine that rotates. It rotates because of the torque developed by wires and magnetic field inside the machine.

                                               

Rotten Tomatoes

Rotten Tomatoes is a website dedicated to reviews, information, and news of movies. The name derives from the vaudeville-era cliche of throwing tomatoes and other products at stage performers if a performance was particularly bad. The company has ...

                                               

Router

A router is a computer whose software and hardware are designed to move data between computer networks. Routers make sure traffic between computers goes where it needs to go. They do this by choosing the shortest path between the computers using ...

                                               

RPG Maker

The RPG Maker is a software which can be used to develop RPG games easily even for people that are not experienced in game design. Until 2003 the program has been created by the Japanese company ASCII. From then on Enterbrain continued the develo ...

                                               

RPM Package Manager

RPM Package Manager is a package management system. The name RPM refers to two things: a software package file format, and software packaged in this format. RPM was intended mainly for Linux distributions; the file format RPM is the baseline pack ...

                                               

Ruby (programming language)

Ruby is the name of a programming language that was created in the mid-1990s by Yukihiro "Matz" Matsumoto in Japan. Like other programming languages, such as Python, its structure is very similar to the English language. It has these qualities: T ...

                                               

Runtime

In computer science, runtime or run time describes the operation of a computer program, the duration of its execution, from beginning to termination. The term runtime can also refer to a virtual machine to manage a program written in a computer l ...

                                               

Russian Wikipedia

The Russian Wikipedia is the Russian-language edition of Wikipedia. This edition was started in May 2001. It currently has about 1.714.000 articles. It is currently the 7th largest edition.

                                               

Rust (programming language)

Rust is a programming language designed for systems, which are "software designed to provide a platform for other software". It is or was used to write operating system and web browser components, services such as OpenDNS and Tor, and game engines.

                                               

Ryzen

Ryzen is a brand of microprocessors by Advanced Micro Devices. They are made for the entry-level, mainstream, enthusiast, server and workstation market.

                                               

Safari (web browser)

Safari is a web browser developed by Apple Inc. which can be downloaded free of charge. It also comes with a Mac computer. It is based on the WebKit engine, which is a fork of KDEs KHTML engine.

                                               

Safe mode

Safe mode is a mode of startup in computers that allows the user to detect and fix errors. Many things do not run on safe mode. The reason is to see whether any of the recently added or updated device drivers were causing the problem. When safe m ...

                                               

Sail

A sail is a large piece of cloth on the top of some boats. The wind goes around the sail and makes the boat move through the water. The piece that the sail is attached to is called a mast. Some boats have many sails, and some have only one. Usual ...

                                               

Samsung Galaxy A12

                                               

Samsung Galaxy J7 Prime

The Samsung Galaxy J7 Prime is a mobile phone sold by Samsung. It was first released on September 19, 2016. It is a part of the Samsung Galaxy J7 line.

                                               

Samsung Galaxy Note

Samsung Galaxy Note is a series of smartphones and tablet computers made by Samsung Electronics. They use Android as their operating system. The models are mainly for pen computing. All Galaxy Note models come with a stylus pen. They have a Wacom ...

                                               

Samsung Galaxy Note 10

The Samsung Galaxy Note 10 and Samsung Galaxy Note 10+ are Android smartphones produced by Samsung Electronics as part of the Samsung Galaxy Note series. The Note 10 and Note 10+ were unveiled on 7 August 2019 and directly succeed the Samsung Gal ...

                                               

Samsung Galaxy Note 7

                                               

Samsung Galaxy S II

                                               

Samsung Galaxy S21

S21: 64 + 12 + 12 MP max 30x zoom S21+: 64 + 12 + 12 MP max 30x zoom S21 Ultra: 108 + 12 + 10 + 10 MP max 100x zoom They can record at 8K 24 fps.

                                               

Samsung Galaxy Watch

The Samsung Galaxy Watch is a smartwatch developed by Samsung. It was announced on 9 August 2018. The Galaxy Watch was scheduled for availability in the United States starting on 24 August 2018, at select carriers. Its retail locations in South K ...

                                               

Samsung i7500

                                               

Sandbox (computer security)

A sandbox computer is a computer that is used for running programs that might not be trustworthy such as cracked programs, known viruses or programs downloaded by suspicious websites. These computers are usually virtual machines, however sometime ...

                                               

Sanskrit Wikipedia

The Sanskrit Wikipedia is the Sanskrit-language edition of Wikipedia. This edition started in December 2003. As of July 2013, it has over 9.000 articles.

                                               

Sanyo

                                               

Satellite television

Satellite television is a way of sending television signals. Television channels go to a ground station, which sends them by radio waves to a communications satellite in space. The satellite then transmits that signal back to earth. People with a ...

                                               

Saw

A saw is a tool used to cut things. There are many kinds of saw. Some of them are hand tools that work with muscle power, like the saw in the picture. Some saws have other sources of power and can be very powerful, such as a chainsaw that is used ...

                                               

Scala (Programming language)

Scala is a general-purpose programming language - a language that is designed for solving all kinds of problems, not just a specific one. It provides support for functional programming, and is statically typed. It is designed to fix some problems ...

                                               

Scale model

A scale model is a copy of an object that is bigger or smaller than the real size of the object. Very often the scale model is smaller than the real object and used as a guide to making the object in full size. Scale models are made or collected ...

                                               

Scalpel

A scalpel is a very sharp knife, made to be used for surgery. Scalpels were developed for cutting through tissue. In 2013, most scalpels used for surgery had blades which are only used once. The blade is replaced after use. Sometimes, the lower p ...

                                               

Scanning electron microscope

The scanning electron microscope is a type of electron microscope that uses a focused beam of high-energy electrons in producing a variety of signals at the surface of a solid specimen. The signals produced by the interacting electrons contain us ...

                                               

Scheme (programming language)

Scheme is a programming language. It is one of the two dialects of LISP in widespread use today. The other dialect of LISP widely used is Common lisp. Scheme is often used as a teaching tool; to teach computer science students functional programming.

                                               

Schmitt trigger

A Schmitt trigger is an electronic device which can moderate analog signal values only to zero or one. It can be made of a couple transistors, or several triggers can be arranged in an integrated circuit. Uses Oscillators Converting analog signal ...

                                               

Schulze method

The Schulze method is a way of voting that is used to fill a single vacant position in an election. It was developed in 1997 by Markus Schulze. It is also known as Schwartz Sequential Dropping, Cloneproof Schwartz Sequential Dropping, Beatpath Me ...

                                               

Science Daily

                                               

ScienceWorld

ScienceWorld, also known as Eric Weissteins World of Science, is a Web site that opened to the general public in January 2002. As of November 2007, ScienceWorld includes more than 4.000 entries in fields of science including astronomy, chemistry, ...

                                               

Scots Wikipedia

The Scots Wikipedia is the Scots-language edition of Wikipedia. This edition was started in June 2005. As of April 2021, it has about 41.000 articles. In August 2020, the wiki received criticism from social media and the news for its bad translat ...

                                               

Screenonline

Screenonline is a website about the history of British movie and television. It also covers social history as documented by film and television. The project is developed by the British Film Institute. It is paid for by a £1.2 million grant from t ...

                                               

Script.NET

                                               

Scroll lock

Scroll lock is the name of a key on a computer keyboard that was meant to lock all scrolling methods. The scroll lock key is rarely used and only came about because the original IBM PC keyboard had it. It was supposed to change how the arrow keys ...

                                               

Scrubber

Scrubber systems are used to make coal a "cleaner" fuel. Scrubbers remove sulfur from a power plants exhaust. Scrubbers are of two types, wet scrubbers and dry scrubbers. Wet scrubbers use liquid chemicals to remove pollutants. Dry scrubbers typi ...

                                               

Scythe

A scythe is an agricultural tool for mowing grass or reaping crops. It was replaced by horse-drawn machines and then tractors, but is still used in some areas of Europe and Asia.

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Pino - logical board game which is based on tactics and strategy. In general this is a remix of chess, checkers and corners. The game develops imagination, concentration, teaches how to solve tasks, plan their own actions and of course to think logically. It does not matter how much pieces you have, the main thing is how they are placement!

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