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reCAPTCHA Inc. [1] is a CAPTCHA system owned by Google.It enables web hosts to distinguish between human and automated access to websites. The original version asked users to decipher hard-to-read text or match images.
This CAPTCHA (reCAPTCHA v1) of "smwm" obscures its message from computer interpretation by twisting the letters and adding a slight background color gradient.A CAPTCHA (/ ˈ k æ p. tʃ ə / KAP-chə) is a type of challenge–response test used in computing to determine whether the user is human in order to deter bot attacks and spam.
M Barrie, the CEO, claims the company is the largest outsourcing site in the world, receiving more global traffic than competitor elance. The site has 1.5 million users in 234 countries and the average job size is under $200 and it projects a US$50 million in project turnover in the next 12 months. The site takes a 10 percent cut on work allocated.
As of April 2019, Requesters paid Amazon a minimum 20% commission on the price of successfully completed jobs, with increased amounts for additional services [clarification needed]. [6] Requesters can use the Amazon Mechanical Turk API to programmatically integrate the results of the work directly into their business processes and systems.
An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data ...
In 2009, von Ahn and his graduate student Severin Hacker began to develop Duolingo, a language education platform. They founded a company of the same name, with von Ahn as chief executive officer and Hacker as chief technology officer. In November 2011, a private beta test of Duolingo was launched and the app was released to the public in June ...
A study of workers in 27 countries surveyed in mid-2021 and early 2022 found they would on average be willing to sacrifice 5% of their pay to be able to work from home two to three days per week. 26% would quit immediately or seek a new job if they were required to work five or more days per week. [34]
This is an accepted version of this page This is the latest accepted revision, reviewed on 30 November 2024. Scams focused on businesses run from one's home Not to be confused with Remote work, a legitimate working arrangement. The examples and perspective in this article deal primarily with the United States and do not represent a worldwide view of the subject. You may improve this article ...