The use of web application frameworks can often reduce the number of errors in a program, both by making the code simpler, and by allowing one team to concentrate on the framework while another focuses on a specified use case. In applications which are exposed to constant hacking attempts on the Internet, security-related problems can be caused by errors in the program. Frameworks can also promote the use of best practices such as GET after POST.
Forty-seven percent of 3,000 Americans aged 15 or older reported experiencing online harassment or abuse, according to a survey Data & Society conducted last year. More 70 percent said they had witnessed online harassment or abuse. Perspective got its training through an examination of hundreds of thousands of comments labeled by human reviewers who were asked to rate online comments on a scale from "very toxic" to "very healthy." Like all machine learning applications, Perspective improves as it's used.