Hannover Fairs' giant CeBIT conference is on at Darling Harbour again this year, and our photographers were there to catch all the action. Check out the biggest booths, the weirdest tech, and the giant smiles welcoming potential customers.

Beijing gaming and security company, Kingsoft, takes the message down under.

(Credit: Liam Tung/ZDNet.com.au)

Big screen TVs and coffee machines are a staple of booths. And you can get to the back of the queue.

(Credit: Liam Tung/ZDNet.com.au)

Get down and back my Mac up.

(Credit: Liam Tung/ZDNet.com.au)

Aargh! Symantec's Steve Martin found the Conficker virus on his laptop. But don't panic.

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Accelero. Speed hasn't lost its home in CRM marketing.

(Credit: Liam Tung/ZDNet.com.au)

Punters checking out the booths.

(Credit: Liam Tung/ZDNet.com.au)

Friendly reps from the UK Government removed their spectacles for the pic.

(Credit: Liam Tung/ZDNet.com.au)

Smile!

(Credit: Liam Tung/ZDNet.com.au)

Would you believe my tie has an RFID chip in it?

(Credit: Liam Tung/ZDNet.com.au)

Netcat MD Bruce Wren spruiks his web CMS wares.

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Perhaps heavy iron is more to your liking.

(Credit: Liam Tung/ZDNet.com.au)

WYSIWYGers reach out to the tech world.

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I'm feeling a fever coming on.

(Credit: Liam Tung/ZDNet.com.au)

SMS Global made a big splash with girls and neon lights.

(Credit: Liam Tung/ZDNet.com.au)

Oh, robot, you think you can dance?

(Credit: Liam Tung/ZDNet.com.au)

The grand entrance.

(Credit: Liam Tung/ZDNet.com.au)

One of the better job titles. If you had it, you'd put it on a shirt too.

(Credit: Liam Tung/ZDNet.com.au)

A very happy CeBIT camper in the start-up quarter.

(Credit: Liam Tung/ZDNet.com.au)

CRM software and platinum blondes. What is Accelero saying?

(Credit: Liam Tung/ZDNet.com.au)

Google wasn't approached by regulators for monopolising this event.

(Credit: Liam Tung/ZDNet.com.au)

Salesforce.com keeps the AAS: as-a-service.

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The man behind your network. Australian Network Operators Group (AusNOG).

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It's business time.

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Whoa. Psychedelic.

(Credit: Liam Tung/ZDNet.com.au)

Free SMS, free smiles.

(Credit: Liam Tung/ZDNet.com.au)