-
a technique for printing text, images or patterns used widely
-
used to print out words and sentences
-
used to take photos
-
a system for transmitting messages from a distance along a wire, especially one creating signals by making and breaking an electrical connection.
-
used to communicate with others
-
the transfer of information between two or more points that do not use an electrical conductor as a medium by which to perform the transfer.
-
movies that had no sound in them
-
a device used to listen to music or games
-
tv and movies that had color instead of black and white
-
a movie that has real sound
-
books that had a paper back cover
-
a device where you can access the internet
-
a broadcast translator is a facility created to receive a terrestrial broadcast over the air on one frequency
-
a device where you can watch all sorts of things
-
a device where you can watch shows but with color
-
he theory and development of computer systems able to perform tasks that normally require human intelligence, such as visual perception
-
a videocassette recorder
-
This was the first artificial satellite any nation sent out of the Earth
-
messages distributed by electronic means from one computer user to one or more recipients via a network.
-
a printer linked to a computer producing good-quality printed material by using a laser to form a pattern of electrostatically charged dots on a light-sensitive drum
-
an accurate worldwide navigational and surveying facility based on the reception of signals from an array of orbiting satellites.
-
a phone with access to a cellular radio system so it can be used over a wide area, without a physical connection to a network.
-
an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.
-
the action or process of making a physical object from a three-dimensional digital model, typically by laying down many thin layers of a material in succession.
-
a thing used for transporting people or goods, especially on land, such as a car, truck, or cart.
-
a system for sending messages to one or more recipients via telecommunications links between computers
-
a device that plays DVDs
-
a device for playing MP3s or other digital audio files.
-
a site where you can watch a lot of videos
-
a device where you can text and call people
-
something used to play games on and do other things