If you are planning a trip through several cities and want to find the shortest route, you resort to algorithms, a well-defined sequence of deterministic operations. This article accompanies the ...

Rachel Bloor quickly realised the weight on her chest was not her labradoodle Nick Squires is The Telegraph’s Rome correspondent, covering Italy, the Vatican, Greece and the Balkans. He has reported ...

Malicious actors have scraped data from 6.2 million users of the service through Instagram's access interfaces (APIs) and offered it in an underground forum. Now it has landed in the database of the ...

Taking a screenshot allows you to save an image of anything on your screen, but this can sometimes be seen as a breach of privacy on social media sites like Instagram. So, are there any measures that ...