Category: Connectivity

Check Naming Conventions for Consistency

Just a quick blog before I hop on a flight back to Helsinki. One thing I noticed in Denmark was how they labelled floors in buildings, particularly when it came to labels in elevators and around escalators. Unlike what www expect in Australia, the ground floor is marked as “zero” with floor above it incrementing …

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Australian Airlines to Offer Inflight Cellular Services

In a previous post I wrote about how about how our friends across the ditch were getting access to inflight SMS as well as data for smartphones. That was a couple of months ago and it seems like us Australians weren’t about to be outdone by the Kiwis according to this SMH article. As expected …

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Australia Needs More Free Wi-Fi

Throughout our travels during our holiday I have noticed that other countries tend to have far more generous coverage when it comes to Wi-Fi access. Many hotel lobbies and rooms will include some form of access (be it paid or free) and even trains and buses here in Europe have complimentary Wi-Fi. Airports are also …

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Share Cabled Internet Over Wi-Fi

If you have been following the blog over the last few days you will know that I have made way way around the world to Denmark. Along the way, I have made some observations and also overcome common obstacles presented to travelers on longer journeys. Well, I have come across another issue that can affect …

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In-Flight Power Makes a World of Difference

At the time of writing this article, I am somewhere over the Northern Territory near Darwin at 38000 feet with another 4620km to go before reaching Hong Kong. Since there is no in-flight access to the Internet this article would have been published some time after I landed. That’s not such a big deal for …

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IPv4 Addresses: A Finite Resource

From time to time, you may have seen the newspapers (or their online counterparts) drag out a story about IP addresses running out accompanied by some sort of estimate as to when they will run out. It’s a cheap story to run and any non-technical journalist can get away with some basic coverage. Doing a …

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Check Your Voting Enrolment Online Now

With the Prime Minister of the day expected to call an election tomorrow for late August, I thought it was important to remind everyone to check their voting enrolment. Every vote counts and ensuring that you are correctly enrolled is especially vital this election. To check your electoral enrolment, go to the Australian Electoral Commission …

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Check Your Firewall Security with Shields Up

Just a quick one tonight. You can never be too careful with security and your connection to the Internet. One way the bad guys can try and get into your computers or your router is when you have open ports exposed to the outside world. For those that don’t know, a computer has two sets …

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No Static IP? Use DynDNS!

Some of us aren’t blessed (or perhaps cursed depending how you look at it) with a static IP address. For me, it’s a blessing that I do have one because I can run a whole bunch of servers (for VoIP, web servers, TF2 and VPN for instance) without having to keep updating an IP address. …

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The Days of HDMI may be Numbered – All Hail HDBaseT!

As part of my daily browsing, I came across an interesting article regarding HDMI and a new proposed standard with the moniker of “HDBaseT”. The networking gurus amongst us would know that we already have 10BASE-T (10Mbps Ethernet over twisted pair), 100BASE-T (100Mbps Fast Ethernet) and 1000BASE-T (1Gbps Ethernet). Given those standards and naming conventions, …

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