A new browser extension that flags up fake news on Facebook can offer "helpful reminders" that not everything on the social network is genuine.
A new report from computer scientists explains how the Internet of Things will affect search engines and other aspects of the on-line experience.
Lately, there has been much discussion of fake news.
Google is planning to remove the "In the news" section from its desktop search pages in an effort to combat the proliferation of fake news.
While mainstream news outlets search inwardly for answers after the shocking victory of President-elect Donald Trump, Breitbart News appears to be riding his wave to the presidency.