Arjun Kharpal

Arjun Kharpal

More From Arjun Kharpal

Television

You Can Soon Buy an 8K TV -- But There's a Catch

Sharp's $133,000 ultra-HD television will go on sale in October.
Wearable Tech

LG Just Rolled Out a $1,200 Gold Smartwatch

It's called the The LG Watch Urbane Luxe and only 500 will be made.
Uber

Uber Has a Mobile Game to Stop Drivers Getting Lost

It's a creative solution to a common problem.
Emoji

Microsoft is Giving People the Finger. Literally.

Don't take it personally.
Security

Encryption on iPhones, Facebook Apparently 'Petrified' the NSA

Stronger encryption has made it significantly more difficult for the U.S. government to spy on communications.
Retail

Google Opens Its First-Ever Store in This Big City

It is appropriately called The Google Shop. Two more are set to open later in the year.
Far Out Tech

Want a 3-D Printed Selfie? There's an App for That.

People can take a picture using their smartphone or tablet, then send the picture to a 3-D printing company and receive a 3-D version of their face.
Hackers

5 Billion Android Apps Open to Hacking

Attackers are exploiting flaws in Google's popular operating system.
Technology

Apple Watch 'Killer' to 5G: What to Watch Out for at Mobile World Conference

The big event kicks off March 2 in Barcelona.
Competition

Apple vs. Samsung: Who's the Ultimate Winner?

Apple has tied with Samsung to become the No. 1 smartphone vendor in the world.
Facebook

Here Comes 'Facebook Lite,' a Stripped-Down Version of Its Mobile App

It is aimed at emerging market users with low-end mobile devices.
Hackers

Hackers' Next Major Target: Your Smartphone

Most of the cybersecurity attacks this year were aimed at computer networks, leaving smartphones relatively unscathed. But security experts warn that is about to change.
Messaging

Snapchat for CEOs? Anonymous Messaging App Launches.

With messages that self-destruct in 24 hours, this new app is aimed at the business elite.
Technology

Will Sony Get Its Groove Back?

The struggling tech maker expects to post an annual net loss that's nearly five times more than initially estimated.
Mobile

Microsoft Releases $25 Nokia Phone

The company aims to reach potential first-time customers in emerging markets such as India, China and Nigeria.