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Secret 'Twitter garden' reveals itself when you tweet

It's always good to stop and smell the roses, but sometimes you have to tweet to access them.

At least that's how it works with an interactive Internet-connected garden created by the U.K.'s University of Lincoln. Familiar plants greet onlookers, but when they tweet using a specific hashtag, electronic paneled screens dividing the plot into two distinct areas shift to reveal an area containing more exotic foliage.

The garden, called "Digital Capabilities," just won a gold medal at this year's prestigious RHS Chelsea Flower Show, which runs through Saturday. But its architects hope to keep it up and blooming as a permanent installation. … Read more

Star Apps: GigaOM's Om Malik

Award-winning journalist Om Malik leveraged years of tech and business media experience -- senior editor at Forbes.com, senior writer at "Red Herring" and later "Business 2.0," and contributor to "The Wall Street Journal," "The Economist," and "MIT Technology Review" -- to found leading indie tech blog GigaOM, back in 2006.

Offering news and opinion on startups, social media, cloud computing, mobile gadgets, and of course, software, Malik's CNET Blog 100-recognized Web magazine has since spawned numerous conferences such as GigaOM Structure (cloud computing and Internet infrastructure), GigaOM … Read more

How to use Google Voice with two-step authentication

Setting up a two-step verification (or authentication, depending on the site) service is more or less an imperative when it comes to keeping your online information secure. Services such as Google, Facebook, Twitter, Apple, Dropbox and more have rolled out two-step verification in one form or another.

During the setup process for these services, you are required to provide a phone number where you'll have the option to receive a six-digit code that is required to grant you access to your account. But, as a recent Forbes article pointed out, phones get lost, which can in turn lock you … Read more

Watch a brain surgery over Twitter, Instagram, and Vine

UCLA Health isn't the first hospital to live-tweet a brain surgery, but it may be the first to employ 6-second video medium Vine as part of the proceedings. Surgeons on Thursday implanted a brain pacemaker to counteract the effects of Parkinson's disease in a patient and sent out Twitter updates using both Instagram and Vine.

The procedure has generated such memorable tweets as "Removing the skin and drilling through the skull for electrode placement." and "Electrode is prepared for implantation. Patient is being woken up at this time."

Twitter attempts to beef up security

CNET Update is in the 'hood:

In this episode of Update:

- Learn how to make your Twitter account more secure from hackers. (But if won't be this simple for brand accounts that are used by more than one employee.)

- Get ready for J-Lo to shake up the mobile scene with her mobile company Viva Movil, which has partnered with Verizon.

- Lose the paper clutter and save your receipts digitally with the updated Google Drive app on Android.

- Find a neighbor to lend you sugar with the new Nextdoor app for iPhone.

CNET Update delivers the … Read more

Twitter amps up program to display videos in your timeline

Twitter users may see more videos start to pop up in their timelines.

The microblogging site has already worked with companies to display videos in their tweets. ESPN and Ford Fusion teamed up to show instant replays in tweets during college football games. Turner Sports, the NCAA, AT&T, and Coke Zero united to tweet real-time video highlights of basketball games.

But now this program has a name and a bunch of new partners.

Dubbed Twitter Amplify, the program will expand to show Twitter users more video clips, accompanied by short ads. The tweeted videos tie in with programs … Read more

Kim Dotcom threatens to sue Twitter, others over patent

Kim Dotcom says he doesn't really want to sue Google, Facebook, Twitter, and other companies, but he really needs some help funding his defense.

The eclectic and controversial MegaUpload founder today said he invented two-factor authentication, which is being used by more and more companies to secure access to their sites. The verification steps aim to reduce the likelihood of online identity theft, phishing, and other scams because the victim's password would no longer be enough to give a thief access to their information.

Along with Twitter's recent introduction, Microsoft, Apple, Google, Facebook, PayPal, and countless other … Read more

How to enable Twitter's two-factor authentication

Going a week without a major brand having its Twitter account compromised was starting to become a rare occurrence. Critics and users alike repeatedly called upon Twitter to release two-factor (or step) authentication. The added layer of security requires you to enter your password, and then a subsequent six-digit access anytime you try to log into Twitter. The short code is sent via text message to your cell phone, which means that any would-be hackers would need to not only crack your password, but to also have physical possession of your cell phone.

Twitter, on Wednesday, finally rolled out its … Read more

Google talks back in new voice search

CNET Update wants answers:

In this episode of Update:

- Get chatty with Google's new voice search on the Chrome browser. But Google's still working out the kinks, so don't expect it to be flawless at first search.

- Give your home the right touch with a Kwikset Kevo door lock that opens with a finger tap.

- Hear what a Walmart executive has to say about the future of shopping with apps.

- Plan to give your future GM car some apps to call its own.

- Share your e-mail to advertisers with the click of a tweet. … Read more

Twitter fights hacking with two-factor authentication

After a string of high-profile hacking incidents, Twitter has finally introduced a two-factor authentication system as a way for members to keep their accounts more secure.

On Wednesday, the information network rolled out the new login verification feature, which people can select to require entry of a six-digit code, in addition to their standard password, to gain access to their Twitter accounts.

"When you sign in to twitter.com, there's a second check to make sure it's really you," the company said in a blog post announcing the optional security feature.

The two-factor system mirrors that … Read more