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CS32 (Computational Thinking and Problem Solving), taught by Michael D. Smith, [29] is an alternative to CS50 but does not have a free online version. [30] The next course in sequence after CS32 or CS50 is CS51: Abstraction and Design in Computation, instructed by Stuart M. Shieber with Brian Yu as co-instructor. [31]
David Jay Malan (/ m eɪ l ɛ n /) is an American computer scientist and professor. Malan is a Gordon McKay Professor of Computer Science at Harvard University, and is best known for teaching the course CS50, [2] [3] which is the largest open-learning course at Harvard University and Yale University and the largest massive open online course at EdX, with lectures being viewed by over a million ...
He became an instructor at Harvard in 1992, received successive promotions, and taught the course CS50 from 2002 to 2006. [4] In 2007, while serving as the associate dean for computer science and engineering, Smith was appointed Dean of the Faculty of Arts and Sciences , effective July 2007. [ 6 ]
In addition to certification obtained by taking courses and/or passing exams (and in the case of CISSP and others noted below, demonstrating experience and/or being recommended or given a reference from an existing credential holder), award certificates also are given for winning government, university or industry-sponsored competitions ...
Candidates receive a certificate for each module. Achievement of a passing grade in all three modules confers the status of a full Delta qualification for which candidates receive an overall certificate on request. [19] For each module there are three passing grades: Pass with Distinction; Pass with Merit; and Pass. Pass with Distinction
C2 Proficiency is made up of four exam papers, which cover all the key language skills (Reading and Use of English, Writing, Listening and Speaking). [8] The Speaking paper is taken face-to-face. Candidates have the choice of taking the Reading and Use of English paper, Writing paper and Listening paper on either a computer or on paper. [9] 1.
A crossword (or crossword puzzle) is a word game consisting of a grid of black and white squares, into which solvers enter words or phrases ("entries") crossing each other horizontally ("across") and vertically ("down") according to a set of clues. Each white square is typically filled with one letter, while the black squares are used to ...
A certificate chain (see the equivalent concept of "certification path" defined by RFC 5280 section 3.2) is a list of certificates (usually starting with an end-entity certificate) followed by one or more CA certificates (usually the last one being a self-signed certificate), with the following properties: