The Post welcomes letters up to 250 words on topics of general interest. Letters must include full name, home address, day and evening phone numbers, and may be edited for length, grammar and accuracy ...

In an interview, Bruna Ferreira, who chose the White House press secretary as her son’s godmother, contested the portrayal of her as a criminal, absentee mom.

Meet the people who can coax treasure out of messy, unstructured data. by Thomas H. Davenport and DJ Patil When Jonathan Goldman arrived for work in June 2006 at LinkedIn, the business networking site ...

A mobile phone consumes data constantly as you use apps, stream video, browse the internet, share videos, and so on. Data is simply digital information sent over a network. Mobile phone tariffs tend ...