From PD to PPS and MagSafe to Qi2, we explain common smartphone charging technologies and how to fast-charge your phone.

Amazon is selling a Portable 7-in-1 Charger for just $25. That's a whopping 81% in savings off the regular list price of $130 ...

Microsoft is commemorating our 50-year anniversary by celebrating the achievements of our employees, customers and partners that have dreamt, built and used Microsoft technology as a force for good, ...