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A massive open online course ( MOOC / muːk /) or an open online course is an online course aimed at unlimited participation and open access via the Web. [ 1] In addition to traditional course materials, such as filmed lectures, readings, and problem sets, many MOOCs provide interactive courses with user forums or social media discussions to ...
Dell Inc. is an American technology company that develops, sells, repairs, and supports computers and related products and services. Dell is owned by its parent company, Dell Technologies. [ 3][ 4] Dell sells personal computers (PCs), servers, data storage devices, network switches, software, computer peripherals, HDTVs, cameras, printers, and ...
Big Tech. Brand logos of the Big Five tech companies. Big Tech, also known as the Tech Giants or Tech Titans, [ 1] are the largest IT companies in the world. The concept of Big Tech is similar to the grouping of dominant companies in other sectors. [ 2] It typically refers to the Big Five United States tech companies: Alphabet, Amazon, Apple ...
The list included the email address of Yaroslav Sherstyuk, the developer of ArtOS. [49] Additional Associated Press research supports CrowdStrike's conclusions about Fancy Bear. [50] Radio Free Europe notes that the AP report "lends some credence to the original CrowdStrike report, showing that the app had, in fact, been targeted." [51]
The model may not reflect the changes in the market instigated by online technologies. For example, it does not reflect the recent focus on informal learning. [5] The 70:20:10 model is not prescriptive. Author and learning and development professional Andy Jefferson asserts it "is neither a scientific fact nor a recipe for how best to develop ...
Computer science. Computer science is the study of computation, information, and automation. [1] [2] [3] Computer science spans theoretical disciplines (such as algorithms, theory of computation, and information theory) to applied disciplines (including the design and implementation of hardware and software ).
In May 2018, SpaceX estimated the total cost of designing, building and deploying the constellation would be at least US$10 billion. [9] Revenues from Starlink in 2022 were reportedly $1.4 billion accompanied by a net loss, with a small profit being reported starting in 2023. [10] Revenue is expected to reach $6.6 billion in 2024. [11]
Informally, in frequentist statistics, a confidence interval ( CI) is an interval which is expected to typically contain the parameter being estimated. More specifically, given a confidence level (95% and 99% are typical values), a CI is a random interval which contains the parameter being estimated % of the time. [ 1][ 2] The confidence level ...