Because they last long time, and can handle tremendous amount of information in the same time.
The UNIVAC and ENIAC computers are examples of first-generation computing devices. Computers employing vacuum tubes are known as first-generation computers. THESE WOULD OCCUPY A 1800 SQUARE FEET. IT WOULD CONTAIN 18000 VACCUM TUBES AND CONSUME A LARGE POWER
Information Technology is a 'classification' term that defines all components of the systems that gather, share and store information. A computer is a component of the 'IT' division. Other components are the Network devices (routers, switches, hubs, etc.), communication devices (Modems, PBXs, etc.), storage devices (optical drives, mass storage drives, back up units, etc.), etc.
supercomputers
Using computers to create simulations of physical processes is a cost effective was of finding out what will work the best for a given process. If the same was to be done in real world it will require a lot of time, money and organizing, with computers one can check multiple scenarios and come out with the one that will work the best for real world. One of the best examples of software's used to simulate real world process is ProcessModel it comes with a free evaluation period.
cost must be considered when designing technology
This question cannot be answered from the information provided; for example, what is your definition of "cost effective"?
Try the Skylite shade brands they are considered to be very cost effective for this type of situation.
LG brand is considered the most cost effective and energy efficient brand for washers and dryers.
Notebooks are much smaller and cheaper than a regular laptop. Some of the most cost effective notebooks are the Acer brand. A little more expensive would be ASUS.
cost-effective
Divide the computers into separate VLANs on the existing switches. ?
More workplaces are using Computers, and Computer related devices to speed production, reduce cost and unfortunately reduce the required workforce.
Divide the computers into separate VLANs on the existing switches. ?
Eric J. Tibbets has written: 'Cost-effective alternatives for disposal of obsolete navy personal computers'
Cost-effective is the principal of going for the lowest cost.
Yes, ceramic heaters are generally considered cost-effective to operate because they are energy-efficient and provide targeted heating, which can help reduce overall energy consumption and costs.
Mainframe computers are high-speed, multi-purpose machines that cost millions.