TICS

COMPUTER:
A computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical
operations automatically. Since a sequence of operations can be readily changed, the computer can solve more than one kind of problem. For me the computer its a really important device and one of the most important inventions in history, its a helpful device that allows us to search for anything that we want and to work everyday.

CELLPHONE:
A mobile phone is a telephone that can make and receive calls over a radio frequency carrier while the user is moving within a telephone service área. For me the telephones are one of the most important devices for me, it helps me to communicate with my family and Friends and also search for anything i want and its easier than with a computers.

TABLETS:
A tablet computer, commonly shortened to tablet, is a mobile computer with a touchscreen display, circuitry, and battery in a single device. Tablets come equipped with sensors, including cameras, a microphone, and an accelerometer, and the touchscreen display uses the recognition of finger or stylus gestures replacing the usage of the mouse and keyboard. I think tablets are a new way to have easier communication and access to internet.

SMARTWATCH:
A smartwatch is a computerized wristwatch with functionality that is enhanced beyond timekeeping. While early models can perform basic tasks, such as calculations, translations, and game-playing, modern smartwatches are effectively wearable computers. I think this device its a really important invention because it simplyfies every action of a cellphone and its portable.

NEWS:
News is packaged information about current events happening somewhere else; or, alternatively, news is that which the news industry sells. News moves through many different media, based on word of mouth, printing, postal systems, broadcasting, and electronic communication. For me its very important to watch the news, this help us to know what is happening around the world.

RADIO:
Radio is a way to send electromagnetic signals over a long distance, to deliver information from one place to another. A machine that sends radio signals is called a transmitter, while a machine that "picks up" the signals is called a receiver. Ithink they are really useful to hear news.

TV

is a system for transmitting and receiving moving pictures and sound at a distance employing a diffusion mechanism. Transmission can be effected by means of radio waves, television networks cable, satellite or IPTV, of which there are open forms and pay. The television is the signal receptor.
for me the tv is for entertainment but also is a useful device for communication

GPS

An automotive navigation system is a GPS designed to navigate roads in vehicles such as cars, buses and trucks. Unlike other GPS uses this data to locate the user position in a mapped road in a database system. Using the information from the files of streets on this base, the unit can give directions to other points throughout the city.
for me the gps is such a useful device because it makes easier finding diretions so you dont get lost in the road.

DRONES

It is an unmanned aircraft flying. Although there UAVs for civilian use, they are also used in military applications, where they are called aerial vehicle unmanned combat -UCAV by name in English. To distinguish UAVs from missiles a UAV is defined as a reusable vehicle without crew, able to maintain a level of controlled, sustained, and powered by an internal combustion engine or flight reaction. Therefore, cruise missiles are not considered UAVs, because, like most of the missiles, the vehicle itself is a weapon that can not be reused, although it is also unmanned and in some cases remotely guided.
it's useful because it increases security everywhere

ROBOT

A robot is a mechanical or virtual artificial agent, usually an electro-mechanical machine that is guided by a computer program or electronic circuitry
for me a robot its a great invention because it shows how important the technology is in our generation