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The television
The television is a telecommunication medium used for transmitting moving images in monochrome and in two or three dimensions and sound. Television is a mass medium for advertising, entertainment, news, and sports. -
Fist computer
A computer is a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming. -
First microwave oven
Microwaves are a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimete. Different sources define different frequency ranges as microwaves; the above broad definition includes both UHF and EHF bands. -
Laser
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term "laser" originated as an acronym for "light amplification by stimulated emission of radiation" -
Electronic chip
A microchip or integrated circuit is a set of electronic components on a single unit -
LED diode
A light-emitting diode (LED) is a semiconductor light source that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. -
Email
Electronic mail is a method of exchanging messages between people using electronic devices. Email entered limited use in the 1960s, but users could only send to users of the same computer, and some early email systems required the author and the recipient to both be online simultaneously, similar to instant messaging. -
Mobile phone
A mobile phone, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area. The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which provides access to the public switched telephone network. -
Personal computer
A personal computer is a multi-purpose computer whose size, capabilities, and price make it feasible for individual use. Personal computers are intended to be operated directly by an end user, rather than by a computer expert or technician. Unlike large, costly minicomputers and mainframes, time-sharing by many people at the same time is not used with personal computers. -
Windows operating system
Microsoft Windows, is a group of several proprietary graphical operating system families, all of which are developed and marketed by Microsoft. Each family caters to a certain sector of the computing industry. -
CDs and flash memory
Flash memory is an electronic non-volatile computer memory storage medium that can be electrically erased and reprogrammed.The individual flash memory cells, consisting of floating-gate MOSFETs, exhibit internal characteristics similar to those of the corresponding gates. -
Bluetooth standard, Ericsson
Bluetooth is a wireless technology standard used for exchanging data between fixed and mobile devices over short distances using UHF radio waves in the industrial, scientific and medical radio bands, from 2.402 GHz to 2.480 GHz, and building personal area networks. It was originally conceived as a wireless alternative to RS-232 data cables. -
DVD
DVD is a digital optical disc storage format. The medium can store any kind of digital data and is widely used for software and other computer files as well as video programs watched using DVD players. -
Optical mouse
An optical mouse is a computer mouse which uses a light source, typically a light-emitting diode, and a light detector, such as an array of photodiodes, to detect movement relative to a surface. -
WI-FI network
Wi-Fi is a family of wireless network protocols, based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access. -
Blu-ray standard
Blu-ray Disc, is a digital optical disc data storage format designed to supersede the DVD format, capable of storing several hours of video in high-definition (HDTV 720p and 1080p). The main application of Blu-ray is as a medium for video material such as feature films and for the physical distribution of video games for the PlayStation 3, PlayStation 4, and Xbox One.
