In computing, a motion controller is a type of input device that uses accelerometers, gyroscopes, cameras, or other sensors to track motion.
Motion controllers see use as game controllers, for virtual reality and other simulation purposes, and as pointing devices for smart TVs and Personal computers.
Typography is the art and technique of arranging type to make written language legible, readable and appealing when displayed. The arrangement of type involves selecting typefaces, point sizes, line lengths, line spacing, letter spacing, and spaces between pairs of letters. The term typography is also applied to the style, arrangement, and appearance of the letters, numbers, and symbols created by the process. Type design is a closely related craft, sometimes considered part of typography; most typographers do not design typefaces, and some type designers do not consider themselves typographers. Typography also may be used as an ornamental and decorative device, unrelated to the communication of information.
Typography is also the work of graphic designers, art directors, manga artists, comic book artists, and, now, anyone who arranges words, letters, numbers, and symbols for publication, display, or distribution, from clerical workers and newsletter writers to anyone self-publishing materials. Until the Digital Age, typography was a specialized occupation. Personal computers opened up typography to new generations of previously unrelated designers and lay users. As the capability to create typography has become ubiquitous, the application of principles and best practices developed over generations of skilled workers and professionals has diminished.
A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation). Modern digital electronic computers can perform generic sets of operations known as programs, which enable computers to perform a wide range of tasks. The term computer system may refer to a nominally complete computer that includes the hardware, operating system, software, and peripheral equipment needed and used for full operation; or to a group of computers that are linked and function together, such as a computer network or computer cluster.
A broad range of industrial and consumer products use computers as control systems, including simple special-purpose devices like microwave ovens and remote controls, and factory devices like industrial robots. Computers are at the core of general-purpose devices such as personal computers and mobile devices such as smartphones. Computers power the Internet, which links billions of computers and users.
The PalmPilot Professional is a personal digital assistant. While the PalmPilot was released March 10, 1997 as an updated version of the Pilot 5000, there was delayed general availability of the Professional model in the marketplace.
It was marketed with a compact design, a back-lit display and the ability to quickly connect to a Microsoft Windows or Macintosh personal computer. It has the ability to synchronize via its cradle (or through a modem, which was sold separately) to a computer, making it possible to send e-mails, set appointments with others, and set contact information. Various third party applications, such as upIRC, enabled connecting to various messaging systems, including most popular instant messaging services. An optional memory card with an IR port was available as an upgrade directly from Palm.
A laptop is a small, portable personal computer (PC). Laptops typically have a clamshell form factor with a flat-panel screen on the inside of the upper lid and an alphanumeric keyboard and pointing device on the inside of the lower lid. Most of the computer's internal hardware is in the lower part, under the keyboard, although many modern laptops have a built-in webcam at the top of the screen, and some even feature a touchscreen display. In most cases, unlike tablet computers which run on mobile operating systems, laptops tend to run on desktop operating systems, which were originally developed for desktop computers.
Laptops are used in a variety of settings, such as at work (especially on business trips), in education, for playing games, content creating, web browsing, for personal multimedia, and for general home computer use. They can be powered using either continuous wall power or a rechargeable battery, and can be folded shut for convenient storage and transportation, making them suitable for mobile use. Laptops feature all the standard input and output components of a desktop computer in a single compact unit, including a display screen (usually 11–17 in or 280–430 mm in diagonal size), speakers, a keyboard, and a pointing device (usually a trackpad). Hardware specifications vary significantly between different types, models, and price points.
An over-the-top media service, also known as over-the-top television (OTT), is a digital distribution service of video and audio delivered directly to viewers via the public Internet, rather than through an over-the-air, cable, satellite, or IPTV provider. The term is synonymous with streaming platform.
OTT services may be subscription-based or free, and are typically accessed via television sets with integrated Smart TV platforms, streaming devices such as Apple TV, Amazon Fire TV and Roku, video game consoles, websites on personal computers, and apps on smartphones and tablets.
Video on demand (VOD) is a media distribution system that allows users to access videos, television shows and films digitally on request. These multimedia are accessed without a traditional video playback device and a typical static broadcasting schedule, which was popular under traditional broadcast programming, instead involving newer modes of content consumption that have risen as Internet and IPTV technologies have become prominent, and culminated in the arrival of VOD and over-the-top (OTT) media services on televisions and personal computers.
Television VOD systems can stream content, either through a traditional set-top box or through remote devices such as computers, tablets, and smartphones. VOD users may also permanently play content to a device such as a computer, digital video recorder (DVR) or, a portable media player for continued viewing. The majority of cable and telecommunications company–based television providers offer MOD streaming, whereby a user selects a video programme that begins to play immediately, or downloading to a rented or purchased from the provider, to a device for deferred viewing.