Green IT (green information technology) is the practice of environmentally sustainable computing. Show
Green IT aims to minimize the negative impact of IT operations on the environment by designing, manufacturing, operating and disposing of computers and computer-related products in an environmentally-friendly manner.The motives behind green IT practices include reducing the use of hazardous materials, maximizing energy efficiency during the product's lifetime and promoting the biodegradability of unused and outdated products. The concept of green IT emerged in 1992 when the U.S. Environmental Protection Agency launched Energy Star, a voluntary labeling program that helps organizations save money and reduce greenhouse gas emissions by identifying products that offer superior energy efficiency. Other components of green IT include the redesign of data centers and the growing popularity of virtualization, green networking and cloud computing. See also: green computing, green cloud, green collar, green data center, greenwashing This was last updated in December 2013 Continue Reading About green IT (green information technology)
Dig Deeper on IT applications, infrastructure and operations
Which of the following involves practices and technologies to minimize the environmental effects of manufacturing and managing computing devices? quantum computing.
What is an example of a pathway in the information technology career cluster?Programming and Software Development Career Path Examples of jobs in this pathway include computer and video game designers, computer programmers, graphics programmers, and software designers. What is a information technology job?Broadly speaking, IT has to do with the use of computers, networks, and systems to create, process, secure, store, and transfer information. Which server is used to communicate between a user and an organization’s back end systems?Application server software handles all application operations between a user and an organization’s back-end business systems. The application server may reside on the same computer as the Web server or on its own dedicated computer. Which type of infrastructure services provides data?Answer: The service components of IT infrastructure include: Telecommunications services that provide data, voice, and video connectivity. Which of the following is a device that acts as a connection point between computers and can filter and forward data to a specified destination?A hub is a networking device that is used to filter and forward data to specified destinations on the network. What is cloud computing technology?Cloud computing technology gives users access to storage, files, software, and servers through their internet-connected devices: computers, smartphones, tablets, and wearables. Cloud computing providers store and process data in a location that’s separate from end users. What is an information technology cluster?This Career Cluster® is focused on building linkages in information technology occupations for entry level, technical and professional careers related to the design, development, support and management of hardware, software, multimedia and systems integration services. Why information technology is a good career?The biggest advantage of choosing information technology for a career is that it has a very low cost of education as compared to many other career choices. You don’t need a 4-year degree to become an I.T. professional. Instead, you can get quick training to be certified in specific areas of Information Technology. Is a software for locating and managing stored Web pages?A Web server is software for locating and managing stored Web pages. It locates the Web pages requested by a user client on the computer where they are stored and delivers the Web pages to the user’s computer. What software manages the computer’s resources?operating system (OS), program that manages a computer’s resources, especially the allocation of those resources among other programs. What do you mean by green computing?Green computing is the environmentally responsible and eco-friendly use of computers and their resources. In broader terms, it is also defined as the study of designing, engineering, manufacturing, using and disposing of computing devices in a way that reduces their environmental impact. What type of computing technology refers to services and applications?Explanation: Cloud computing takes the technology, services, and applications that are similar to those on the Internet and turns them into a self-service utility. Which type of infrastructure services provides data voice and video connectivity?29) List and describe four services that comprise IT infrastructure, beyond physical devices and software applications. Short Answer: Telecommunications services that provide data, voice, and video connectivity. What is the fastest growing form of computing?– Cloud computing: computing power and software applications supplied over the Internet or other network. – Fastest growing form of computing. You just studied 108 terms! What technology allows people to have content pulled from websites and fed automatically to their computers?WLAN. What technology allows people to have content pulled from websites and fed automatically to their computers? Digital subscriber lines: have up to twenty-four 64-Kbps channels. Which of the following is a device that acts as a connection point between computers and can filter?The device that acts as a connection point between computers and can filter and forward data to a specified destination is called a(n): switch. Which type of network is used to connect digital devices within a city?A local area network (LAN) is designed to connect personal computers and other digital devices within a half mile or 500-meter radius. LANs typically connect a few computers in a small office, all the computers in one building, or all the computers in several buildings in close proximity. Which software is used for cloud computing?Software-as-a-Service (SaaS) is probably the most well-known application for cloud computing. Essentially, SaaS products distribute data online, and are accessible from a browser on any device, which allows those companies to continue to host the software. Which type of infrastructure service stores and manages corporate data and provides capabilities for Analysing the data?Data management services that store and manage corporate data and provide capabilities for analyzing the data.
Which term refers to a set of self contained services that communicate with each other to create a working software application?A service-oriented architecture (SOA) is set of self-contained services that communicate with each other to create a working software application. Business tasks are accomplished by executing a series of these services.
Which of the following refers to the ability of a computer product or system to expand to serve a larger number of users without breaking down group of answer choices?Scalability refers to the ability of a computer, product, or system to expand to serve a large number of users without breaking down.
Is an integrated circuit which contains two or more processors to enhance performance and reduce power consumption?A multicore processor is an integrated circuit that has two or more processor cores attached for enhanced performance and reduced power consumption. These processors also enable more efficient simultaneous processing of multiple tasks, such as with parallel processing and multithreading.
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Which of the following involves practices and technologies to minimize the environmental effects of manufacturing and managing computing devices?
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