John Callaham
John Callaham was a former contributor for Windows Central, covering Windows Phone, Surface, gaming, and more.
Latest articles by John Callaham

By John Callaham last updated
Microsoft has announced new improvements in its Project Oxford series of facial recognition APIs that will detect emotions from people in photos, such as happiness, anger, sadness and more

By John Callaham last updated

By John Callaham last updated

By John Callaham last updated

By John Callaham last updated

By John Callaham last updated

By John Callaham last updated

By John Callaham last updated
Microsoft has updated its MSN Money, News and Sports apps for Windows Phone, all of which seem to be minor updates with bug fixes and improvements.

By John Callaham last updated

By John Callaham last updated
Leaked screenshots show that Microsoft plans to add a panorama photo feature in the Camera app for Windows 10 Mobile.

By John Callaham last updated
Microsoft updated a number of its Windows 10 apps for PC and Mobile today. The MSN News app added a new Dark theme, while the Groove Music app has added Explore features and local metadata editing.

By John Callaham last updated

By John Callaham last updated

By John Callaham last updated
Intel has introduced "Project Alloy," it's upcoming wireless virtual reality headset, with a trailer that shows the company's vision for a "merged reality" experience.

By John Callaham last updated
Microsoft has pushed out an update for OneNote on Windows 10 for both PC and Mobile. The new version adds a feature that allows the note-taking app to scan photos, documents or whiteboard

By John Callaham last updated

By John Callaham last updated
Google says that an issue with adding Gmail accounts to Windows 10 Mobile's Outlook Mail client has now been fixed.

By John Callaham last updated
A number of Windows 10 Mobile users are reported that the Mail and Calendar app for the OS has been crashing since it received an update earlier this week.

By John Callaham last updated
A new report says that it got some hands-on time with an upcoming OneDrive Universal Windows Platform app for Windows 10 on the PC. It has also posted screenshots of the app.

By John Callaham last updated
A new report casts doubt about Microsoft having its new Skype and Messaging app for Windows 10 ready for its RTM launch time frame this summer, but it could be included in updates later this fall.
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