Roberto Abraham Scaruffi

First Apple computer could fetch $US500,000 or more NEW YORK: It's the kind of electronic junk that piles up in basements and garages - an old computer motherboard with wires sticking out.

Top stories 'Rate your mates' app the new match-making craze JERRIE DEMASI | In the US you will find it on people's phones next to Facebook and Twitter. Now it's finally taking off in Australia after creating 63 million matches worldwide. iOS 7: a bold step sideways Farhad Manjoo | I've spent a week with iOS 7 and I'm already bored. Qantas toolbar to monitor your web activity BEN GRUBB | Qantas wants frequent flyers to install a toolbar on their web browser that records their internet searches and web browsing activity for "marketing targeted and relevant products, services and offers". Xbox One now free from server dependence Calum Wilson Austin | After the fairly conclusive reaction of the public to the Xbox One's console DRM (digital rights management) and stance on pre-owned games, the technology giant has finally relented and acquiesced to their audience. 'Privacy' search engines see jump after NSA row Rob Lever | Web users are taking a fresh look at "privacy" search engines in light of the flap over US government surveillance. McAfee mocks McAfee anti-virus in video rant Jim Finkle and Simon Gardner | Eccentric software pioneer John McAfee is back in the spotlight - lashing out at the anti-virus software that bears his name in a profanity-laced video. Bug exposes contacts on Facebook Facebook says a bug in its system caused six million users' contact information to be inadvertently exposed. Is iCloud keychain better than a password manager? Pete Pachal | Of the many announcements Apple made last week, the news about iCloud Keychain seemed fairly minor. NSA 'hacked Chinese mobiles' Eleni Himaras | Edward Snowden, who faces extradition from Hong Kong on espionage charges, said the US National Security Agency hacked Chinese mobile phone text messages, the South China Morning Post reported, complicating the American bid to take him into custody. Coming soon to the lounge room: Holographic TV Callie Bost | Holographic televisions could be in living rooms in the next 10 years at the price of today's 2D sets, says MIT researcher. Save money with cloud software Adam Turner | Rather than install expensive software on your computer, these days it's often easier to run your applications in the cloud. How to protect yourself from hackers BLEEDING EDGE | When I reviewed my security measures recently, I decided a couple of things needed improvement. Been there, done it best IMAGING | Thames & Hudson has done Francis Bedford proud with Cairo to Constantinople. Review: Sony SLT a99 DSLR Reveiwd by Terry Lane | This wonderful 24-megapixel camera is Sony's top full-frame DSLR using SLT technology. Top apps for job seekers Jenneth Orantia | MyCareer Jobs iPhone, Android, Windows Phone Dumb Ways to Die wins big at Cannes Dumb Ways to Die, a catchy public service announcement from Melbourne's Metro Trains, has won two awards at the Cannes Lions festival. Budding songsmiths can phone it in Cynthia Karena | Cynthia Karena reviews Musyc By Fingerlab, Groceries by Sophiestication and more. Huawei launches world's slimmest smartphone Robin Millard | Huawei has launched what it says is the world's thinnest smartphone, the Ascend P6. Three-way shootout: iDevice docks SIGHT AND SOUND | Rod Easdown reviews a trio of sound docks that protect the device from errant dance moves. Are your Apple iMessages secure? Lorenzo Franceschi-Bicchierai | Apple says its iMessages are beyond the grasp of the NSA and the FBI, but security experts aren't convinced. Apple loses its shine Adam Turner | What happens when a tech behemoth runs out of fresh ideas? By Adam Turner. Microsoft changes Xbox One policies after outcry Microsoft roles back requirement that new Xbox be regularly connected to web and says sharing games fine. Toss-up: 7-inch Android 3G tablets Adam Turner | We compare seven-inch Android 3G tablets. Samsung announces new ATIV PCs, including a Windows-Android hybrid Pete Pachal | Samsung has announced three new devices in its ATIV line of Windows PCs and tablets: the ATIV Tab 3, the "world's thinnest" Windows tablet; the ATIV Book 9 Plus, a laptop based on the Series 9 PC; and the ATIV Q, a hybrid tablet device that runs both Windows and Android. Yahoo rejects fears hackers will exploit old user IDs Alexei Oreskovic | Yahoo has downplayed concerns that its plans to recycle inactive user IDs could leave users exposed to hackers, saying only 7 per cent of those IDs are tied to actual Yahoo email accounts. Facebook introduces video on Instagram Barbara Ortutay | Facebook adds video to photo-sharing app Instagram, following in the heels of Twitter's growing video-sharing app, Vine.