Telecom

Why is Telstra Next G serving your data to Netsweeper in America?
Why is Telstra Next G serving your data to Netsweeper in America?

By Mark A Gregory, RMIT University

Telstra representatives have this week admitted to collecting data for a new internet filtering product and sending this data to the USA office of Netsweeper Inc.

Explainer: what is 4G?
Explainer: what is 4G?

By Mark A Gregory, RMIT University

If you’re looking to buy a new smartphone or computer you’ve probably seen advertisements and offers for 4G-compatible devices. You might even own a 4G-compatible device already.

But just what is 4G? How does it compare to existing 3G networks? And what is the current availability of 4G networks in Australia?

Explainer: what is a virtual private network (VPN)?
Explainer: what is a virtual private network (VPN)?

By Mark A Gregory, RMIT University

Have you ever wanted to exist in more than one place at the same time?

The laws of physics suggest wormholes through space and time are hypothetical; but wormholes do exist in cyberspace and wonders can be found on the other side.

How do I: Use Linkedin to get a CIO role
How do I: Use Linkedin to get a CIO role

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Simple tips to help your career.

LinkedIn now has more than 180 million users, facilitating personal, business and marketing opportunities.

Squeezing the life out of Telstra's copperNBN
Squeezing the life out of Telstra's copper

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David Thodey is no doubt an adroit diplomat but the Telstra CEO's comments on the longevity of the copper network highlights that he’s got a good sense of humour as well.

Why Conroy must answer for ASIC’s internet blockade
Why Conroy must answer for ASIC’s internet blockade

Over the past nine months the Australian Securities and Investment Commission (ASIC) has used Section 313 of the Telecommunications Act 1997 to force Internet Service Providers (ISPs) to block access to websites deemed by ASIC to be carrying out a criminal activity.