Apple has released iOS 14.4, the fourth major update to the iOS 14 operating system, that fixes three bugs affecting iPhones and iPads that may have been actively exploited, by the hackers. According to a new support document released by Apple, the update patches three security vulnerabilities that may have been exploited. Two of the bugs were found in WebKit, the browser engine that powers the Safari browser, and the Kernel, the core of the operating system.
Apple said additional details would be available soon on the three bugs so the iPhone and iPad users should update to iOS 14.4 as soon as possible.
Facebook improves alt text photo descriptions for blind, visually impaired users
The feature can now recognize landmarks, activities and types of animals. Listen - 01:46
Facebook is providing more detailed image descriptions for blind and visually impaired users. Andrew Hoyle/CNET
Facebook on Tuesday rolled out an update to its Automatic Alt Text (AAT) feature that improves the detail of photo descriptions for blind and visually impaired users. The tool, which launched in 2016, uses computer vision technology to automatically create descriptions. Updates are available when using a screen reader, an assistive technology that converts text to speech.
An example of a detailed image description for a photo of five people playing musical instruments.