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Inventions around the world, cars, Light bulb, descarga (2), descarga (2),…
Inventions around the world
Cell phone
a phone with access to a cellular radio system
it can be used over a wide area , without a physical connection to a network; a mobile phone
They have processing capacity. They have permanent or intermittent connection to a network. They have memory (RAM, MicroSD cards, flash, etc...
typically having a rounded shape and designed to be fitted into a socket in a lamp.
enclosed within a transparent or translucent shell
used to convert electricity into light
Internet
consisting of interconnected networks using standardized communication protocols
provide a variety of information and communication facilities
a global computer network
four-wheeled road vehicle
is powered by an engine
able to carry a small number of people.
Computer
The basic characteristics of the computer are: processor, memory, hard drive, graphics memory, connectability and expansion options.
A computer runs on a rechargeable battery, contains an LED or LCD screen, keyboard, touch panel or touchpad, a solid state drive or hard drive, ports like USB or HDMI, camera, etc...
an electronic device for storing and processing data
cars
Light bulb
