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How a bot-fighting test turned into edtech’s most iconic brand, Duolingo

TechCrunch

One issue stood out: hackers were creating bots that register thousands of email addresses to send spam. In 2009, he sold reCAPTCHA to Google , a transaction conducted just a year after the internet giant had purchased a license to one of his other research projects , a game focused on image labeling. Image Credits: Duolingo.

Test 116
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LMS Security and Compliance: Steps for Protection and Adherence

Gyrus

Look for the padlock symbol in the address bar to confirm SSL activation. System Audit Logs Maintain comprehensive audit logs that record all system activity, including user logins, course creation, quiz submissions, and data modifications. This minimizes the risk of accidental data modification or misuse.

Train 59
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Do You Need to Register to Fundraise Online? A Crash Course

Get Fully Funded

In general, offline fundraising activities refer to phone calls, mailing solicitations, events, and other similar donation generating practices. Your nonprofit will almost certainly need to be registered in the state you perform these activities in. For example, the IRS has special rules just for bingo fundraisers.

Course 64
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Making sense of Klarna

TechCrunch

Klarna’s direct to consumer app, which sits alongside its 200,000 strong merchant point of sale integrations, has 14 million active users globally. Siemiatkowski also shares what’s next for the company as it ventures further into the world of retail banking after gaining a bank license in 2017. Image Credits: Klarna.

Sweden 143
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Elon Musk’s Twitter (now X): Everything you need to know, from layoffs to verification

TechCrunch

The Tesla and SpaceX CEO first announced his bid to buy Twitter in April 2022, zealously driven to rid the platform of spam bots and protect free speech. Our data licensing and API with X is an incredible business. The original @Twitter handle is now inactive, and its bio reads, “This account is no longer active.

Twitter 86
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LMS Security and Compliance: Steps for Protection and Adherence

Gyrus

Look for the padlock symbol in the address bar to confirm SSL activation. System Audit Logs Maintain comprehensive audit logs that record all system activity, including user logins, course creation, quiz submissions, and data modifications. This minimizes the risk of accidental data modification or misuse.

Train 52
article thumbnail

LMS Security and Compliance: Steps for Protection and Adherence

Gyrus

Look for the padlock symbol in the address bar to confirm SSL activation. System Audit Logs Maintain comprehensive audit logs that record all system activity, including user logins, course creation, quiz submissions, and data modifications. This minimizes the risk of accidental data modification or misuse.

Train 52