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An online shop evokes the physical analogy of buying products or services at a regular "brick-and-mortar" retailer or shopping center; the process is called business-to-consumer (B2C) online shopping. When an online store is set up to enable businesses to buy from another businesses, the process is called business-to-business (B2B) online shopping.
The A-level ( Advanced Level) is a subject-based qualification conferred as part of the General Certificate of Education, as well as a school leaving qualification offered by the educational bodies in the United Kingdom and the educational authorities of British Crown dependencies to students completing secondary or pre-university education. [1 ...
v. t. e. In the United States, academic grading commonly takes on the form of five, six or seven letter grades. Traditionally, the grades are A+, A, A−, B+, B, B−, C+, C, C−, D+, D, D− and F, with A+ being the highest and F being lowest. In some cases, grades can also be numerical. Numeric-to-letter-grade conversions generally vary from ...
A new energy label, introduced in 2010, is based on the energy efficiency index (EEI), and has energy classes in the range A+++ to D. [11] The EEI is a measure of the annual electricity consumption, and includes energy consumed during power-off and standby modes, and the energy consumed in 220 washing cycles. For the washing cycles, a weighted ...
The USA discards 30 million computers each year and 100 million phones are disposed of in Europe each year. The Environmental Protection Agency estimates that only 15–20% of e-waste is recycled, the rest of these electronics go directly into landfills and incinerators. [15] [16] Electronic waste at Agbogbloshie, Ghana
Lorenzo Musetti (born 3 March 2002) is an Italian professional tennis player. [1] He has a career-high singles ATP ranking of World No. 15 achieved on 26 June 2023 and a doubles ranking of No. 142 achieved on 1 April 2024. He is currently the No. 2 Italian. [2] Musetti has won two ATP Tour singles titles.
Technology, science, exploration, military, industry and society. Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems which use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the latter half of the 19th century after ...
Internet safety. Internet safety, also known as online safety, cyber safety and electronic safety ( e-safety ), refers to the policies, practices and processes that reduce the harms to people that are enabled by the (mis)use of information technology. As the number of internet users continues to grow worldwide, [1] internets, governments, and ...