Tag: ABC

  • Facebook and your Family: 702 Sydney Weekend computers

    Facebook and your Family: 702 Sydney Weekend computers

    Tune into ABC 702 Sydney this Sunday, February 5 from 10.15am to join Paul Wallbank and Simon Marnie discussing how to use Facebook in your family.

    Some of the topics we’ll be looking at include;

    • What are the minimum ages for using Facebook
    • How should parents monitor usage
    • Setting up privacy settings
    • Being careful about sharing
    • Deciding what applications should you allow
    • How do other social networks affect your family

    We love to hear from listeners so feel free call in with your questions or comments on 1300 222 702 or text on 19922702. If you’re on Twitter you can tweet 702 Sydney on @702sydney and Paul at @paulwallbank.

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  • ABC Christmas Computers

    ABC Christmas Computers

    For Christmas 2011 Paul joined Nikolai Beilharz to discuss dealing with problems with your Christmas tech gifts.

    We had a number of callers with problems including setting up a wireless network, what to do if a drink is spilled on your keyboard and how older people can get useful computer training.

    Seniors Computer Assistance

    John from Hobart asked about where he could get instructions on using his computer.

    The Australian Seniors Computer Clubs Association is a volunteer group bringing together local computer clubs that cater for older folk.

    ASCCA’s national members directory lists local clubs by state and contacting the nearest group should help you find the right assistance from your peers.

    Oh no! I’ve spilled a drink on my computer?!?

    Watching a freshly spilled cup of coffee, glass of wine or can of softdrink pour into your keyboard makes for one half panic and the other half despair.

    If you move quickly and you turn the keyboard upside down then you have a chance of rescuing a laptop computer before too much damage is done. The important thing is to stop liquid getting onto important circuits.

    Having turned the keyboard or laptop upside down, leave it for a day for the liquid to dry out. Then its a good idea to take it to the local computer store to see if it the residue can be cleaned up as usually the keyboard becomes sticky and some keys may not work.

    Should the liquid damage a desktop computer’s keyboard that’s usually easily fixed by buying a new keyboard but if you’re using a laptop, then the motherboard – the key part of a computer’s circuits – may be affected and that’s usually time to start shopping for a new system.

    Setting up a wireless network

    Most of the tech devices we’re getting for our households require some sort of wireless connection.

    If you have a wireless network, it’s important you get the security right as you don’t want neighbours and passers-by using your connection. The IT Queries site has instructions on securing these networks.

    Once have a secured network, preferably using the WPA2 encryption standard and a strong password, you can then connect each device. You’ll need the name of the network and the WPA2 password to make it work.

    Sometimes some devices want older, inferior security settings and occasionally they just won’t work at all. It may take several attempts to get them to work and it’s worthwhile re-reading our ten tips for setting up technology.

    Our next national ABC spot will be on February 9 next year. We will probably have some more spots over the summer break and we’ll let newsletter subscribers know about them as soon as we do. We also post them to the events page.

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  • The death of local newspapers and media

    The death of local newspapers and media

    The bankruptcy of Lee Enterprises, publisher of 48 newspapers across the United States, is the  latest episode in the steady decline of local  printed media. Is the newspaper, particularly the local publication catering for a smaller market, dead?

    Futurist Ross Dawson certainly thinks so, last year predicting US newspapers won’t exist as we know them by 2017 with them being replaced by digital platforms like the web, iPad and Kindle.

    The problem for the media industry is how to fund news gathering in a digital environment. Newspapers are dying because advertisers have moved online, so Google now makes $30 billion a quarter on the income the local paper has lost in classifieds and display advertising.

    For web surfers, this is also a problem as much of what appears on the net — in blogs, Facebook, on Twitter and circulated around message boards — comes from newspapers and largely subsidized by their rapidly eroding print revenues. Take out the traditional media, and many of the authoritative online sources disappear.

    Much of the free web content we’re seeing is a transition effect as we evolve to paid online models, something that is going to be driven by advertisers following consumers’ eyeballs to the net.

    For the publishers who don’t go broke in the meantime, this will probably save them in whatever form they evolve into.

    Cutting costs to survive the current lean period is essential for newspapers, the tragedy is many are following other industries in cutting the very areas that give them their competitive advantage while keeping antiquated and expensive management who hang on to failed strategies.

    Poor management is probably a bigger threat to the news empires, as it is for many other industries.

    The damage done by poor business leadership is far greater than the cost of outsized management salary packages and entitlements. Until shareholders address the number, cost and suitability of the managers charged with running their investments, the future for these organisations is bleak .

    Local journalism is going to change as we start seeing old media’s economies of scale being replaced by cheaper technology that allows local people to reclaim their news and community stories.

    They will be doing this through blogs and social media while using their mobile phones and cheap cameras to capture and document local news.

    For the local newspapers and media outlets who understand and harness their community, they’ll remain valued local commercial citizens; for those who see their readers as a mass of dumb consumers, they’ll be lucky to last the decade.

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  • The case for faster internet

    The case for faster internet

    The National Broadband Network (NBN) is a project designed to deliver faster and more reliable broadband to Australia’s regions. While a good idea, it’s not without its critics and a fair degree of controversy.

    One of the problems the project has is the inability of NBNCo, the company established to build and run the network, to articulate the benefits and scope of the project.

    Last Friday night “John from Condobolin” grilled the Gadget Guy, Peter Blasina, about the project. John’s questions, and Pete’s answers, which can be found at 35 minutes into his program, illustrates the confusion the surrounds NBN and the failure of the project’s supporters to explain the benefits.

    So how should proponents of the National Broadband Network – people like me who believe that high speed broadband are the freeways and railways of the 21st Century – respond to questions. Let’s answer John’s questions from last Friday.

    Lightning might affect fibre networks

    John’s first question was about lightning affecting the NBN, commenting when Pete confirmed electrical storms would affect the network that “it’s no better than the existing service.”

    Sadly all infrastructure is affected by weather – a freeway is just as affected by fog as a dirt road, perhaps even more so, but it doesn’t mean you don’t build a highway because of that. The same applies for the NBN.

    Interestingly the wireless and satellite alternatives proposed to fibre optic cable are even more susceptible to electrical storms, which perversely makes a better argument for running a fibre optic network.

    I don’t need any NBN

    “I have got quite good reception in Condobolin and I don’t need any NBN, I can assure you” was John’s next big statement.

    That’s nice for John that he’s happy with what he has – the rest of us should be so lucky.

    For many of his neighbours and those in the surrounding district, particularly those dealing with remote suppliers and overseas markets, reliable and fast communications are essential.

    Now is good enough

    A farmer doesn’t need broadband for selling into America, he’s able to do that today, was the crux of John’s next comment after he and Pete had an exchange about rolling broadband out to remote locations.

    It’s true that farmers can do a lot with today’s satellite and ADSL connections, then again they were able to ship exports in the days of bullock carts and sailing ships. We could extend that argument against railway lines, roads, containers and bulk carriers.

    Once upon a time some guy argued against the wheel. Today’s technology has been good enough has always been the argument of those who don’t see the benefits of new tools; we’re talking about tomorrow’s markets and society, not today’s.

    Broadband is all about fibre

    “You’re talking about satellite dishes and things like that, not NBN.”

    The National Broadband Network isn’t just about fibre; fibre optic cables makes up the network’s core and bulk of connections, but wireless and satellite are essential in order to make sure the entire nation has access to the network.

    Unfortunately the nonsense argument that technology improvements in wireless will render fibre optics redundant has been allowed to take hold by self-interested politicians and sections of the media pushing a narrow agenda.

    Wireless, satellite, fibre optic and other cable technologies are all part of the mix, the real argument is on the proportions of that combination and the consequences to the government’s budget.

    Spotting the clueless

    As an aside, the cable versus wireless argument is a good yardstick for measuring the knowledge of anyone joining the NBN debate.

    Someone clueless arguing against the project says investment in fibre optic cable is unnecessary as it’s speed and data capacities will be one day superseded by those of Wireless networks.

    This betrays a failure to grasp the inherent advantage of having a dedicated cable connection to your property as opposed to sharing a wireless base station with hundreds, if not thousands, of others.

    Equally anyone pro-NBN who says that fibre is faster because it travels at the speed of light is equally clueless as wireless, copper wire and even smoke signals also travel at – or close to – the speed of light.

    Games and videos

    “Is this only to watch videos and DVDs?” was John’s last question.

    Well, does Condobolin have a video store? A quick Google search shows it does, along with local and satellite TV stations. So the residents of Condobolin are just keen as the rest of us to watch the tube.

    Increasingly our viewing habits are moving online and fast broadband is necessary to deliver that. John may be happy to exclude his town from being able to do that, but my guess is plenty of his neighbours would like to have that option.

    What’s more, many of those farmers, processors, trucking companies and other service providers in the Condobolin region will need those video facilities for tele-conferencing with suppliers, customers and training companies.

    Building for the future

    Video conferencing isn’t the only application for what we consider today to be high speed networks, these are going to change society and business in the same way the motor car changed us in the 20th Century and railways and telegraph in the 19th.

    Australia made a mess of the railways and the roads, in both areas we’re still playing catch up. The National Broadband Network is an opportunity to avoid the mistakes of the last hundred years and get the 21st Century right.

    Unfortunately, the objectives of building a better nation are being lost in a fog of disinformation, political opportunism and corporate incompetence. We can do better than this.

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  • Leaving Facebook

    Leaving Facebook

    In our social media segment for December 2011’s ABC Nightlife a listener asked about closing down their Facebook account.

    Leaving Facebook isn’t easy, but it can be done and we’ve covered closing down a Facebook profile on the Netsmarts website.

    The December Nightlife spot looked at a lot of social media issues and answered other listener’s questions about some of the challenges online. Some of those questions are listed on the page and the program

    December’s spot was the last for 2011 and next scheduled Nightlife spot will be on February 9 however we will probably have some segments over the Christmas period and we’ll let newsletter subscribers know as we find out.

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