Most of the impact robots have on society is positive, as they help improve human health and improve the efficiency of industrial and manufacturing processes. They also create jobs, as humans are necessary to design, build and maintain them. However, robots also influence society negatively, as they render some human jobs obsolete.Know More
One of the most useful applications for robots is industrial manufacturing. For example, companies use robots to build car components, medical devices and electronic products. Robots are also used in food preparation and packaging applications. Robots are very valuable to scientists, who can send the robots to places that humans cannot go, such as deep space or the bottom of the ocean. One robot, named Sojourner, was sent to Mars to conduct experiments.
While robots are better suited for some tasks than people are and are therefore ultimately likely to take over most of these tasks, many industry leaders suspect that robots are not likely to cause large scale job losses. For example, in March of 2012, the retail giant Amazon set up over 1,300 robots in a few of its distribution centers. As of February 2014, Amazon had not reduced the number of human employees as a result of the robot addition.Learn more about Computers & Hardware
A computer processing cycle refers to the processes that take place in a computer from the time data is entered into the computer through an input device to the time that results are presented to the end user for consumption. There are four basic steps that make the computer processing cycle.Full Answer >
A computer processing device is the part of the computer that receives input, processes the input and gives output. In most computers, the central processing unit is the computer processing device.Full Answer >
According to the Houston Chronicle, computers are important because of their ability to save money, improve efficiency and facilitate communication between people around the world. Princeton University explains that computers often have widespread household use for both education and entertainment.Full Answer >
Folded membranes improve the efficiency of a variety of processes that occur across a cell's membrane by increasing the surface area available for the proteins that manage those processes. Proteins facilitate respiration, the exchange of nutrients and waste. They also block harmful molecules from entering the cell.Full Answer >