WhatsApp has introduced parent-managed accounts for children under 13. Here’s how parents can set up a supervised account, link it to their phone, and control contacts, messages and privacy settings.

Nishtha Singh uploaded a photograph of what appeared to be a school assignment sheet. The worksheet contained a set of questions asking students to write simple programs using the programming language ...

You can plug in your phone, download an emulator, or install the Google Play Store to access Android apps on your computer. Some tinkering may be required.