Archive for October, 2010

Windows Now Has True File System Links

Thursday, October 14th, 2010

Tip JarUNIX and Linux users have long been familiar with file system links, both symbolic and hard, which act for most purposes as if they were the files they point to. Windows came late to the game with shortcuts, that are akin to symbolic links but only really work in Windows Explorer. Microsoft, however, has seen the error of its ways and added true links to Windows starting with Vista. The linked article explains how to create them via the mklink tool.

Link: http://blogs.techrepublic.com.com/…

Smart Thieves Steal Small Amounts From Lots of People

Wednesday, October 13th, 2010

ThiefAccording to the Federal Trade Commission, a thief or group of thieves stole $10 million in fraudulent credit card charges over four years by keeping the thefts small (less than $10), spreading them among more than a million cardholders, and never charging the same person more than once. Many cardholders didn’t even notice the charges, but there were enough complaints that the FTC finally took action and filed suit—although they don’t actually know who’s responsible for the thefts.

Link: http://www.nytimes.com/…
(via The Consumerist)

How to Prevent Chrome From Exiting After the Last Tab is Closed

Tuesday, October 12th, 2010

GoogleGoogle Chrome is blazingly fast, but I find it annoying that the browser exits when the last tab is closed. Now there’s an extension, named Last Tab Standing, to prevent that from happening.

Link: https://chrome.google.com/…
(via Lifehacker)

What’s New in USB 3.0

Tuesday, October 12th, 2010

USBThe linked article explains what’s different in USB 3.0 (also known as SuperSpeed USB). The theoretical maximum speed has increased by about a factor of 10, to 5 Gbits/sec, and some power-saving protocols have been implemented to prevent devices from unnecessarily draining a laptop’s battery. Probably the most important item, however, is that USB 3.0 requires a different cable—the connectors are the same size and shape but have a different number of pins. You won’t be able to use older USB devices with the newer cables, and you must use 3.0 cables for 3.0 devices. Fortunately the 3.0 devices themselves are backwards compatible. They can be plugged into 2.0 ports and will run at the lower speeds. The plastic inside the tips of USB 3.0 connectors is colored blue to help differentiate between the new and old.

Link: http://itexpertvoice.com/…
(via Slashdot)

eReaders Boost Book Reading

Monday, October 11th, 2010

eReaderA recent survey shows that 40% of eReader users are reading more than they did with printed books, and only 2% are reading less. The linked article has that and other interesting trends in eReading.

Link: http://online.wsj.com/…
(via Kim Komando)

Know the Odds When Playing Board Games

Sunday, October 10th, 2010

MonopolyWhich properties in Monopoly are the least and most likely to land on? In Clue, which character will give you an immediate advantage? Why don’t you want to be the first player in Jenga? The answers to these questions, and more, are in the linked article.

Link: http://www.mentalfloss.com/…

An Encryption System That’s Safe From Quantum Computing

Saturday, October 9th, 2010

CryptoAs regular Chad’s News readers already know, the current public-key encryption scheme will be useless once we build quantum computers with enough qubits. So scientists have been searching for an encryption method that’s less susceptible to quantum computing algorithms. Turns out that one such scheme was developed in 1978 by CalTech mathematician Robert McEliece. It’s safe from all currently-known quantum computing attacks. McEliece’s system is a bit unwieldy—the keys are very large—but expect to hear more about it unless a better quantum-safe method is found.

Link: http://www.technologyreview.com/…
(via Slashdot)

That’s No Tumor… It’s a Pea Plant

Friday, October 8th, 2010

Pea PodFrom the article: “A Massachusetts man who was rushed to hospital with a collapsed lung came home with an unusual diagnosis: a pea plant was growing in his lung.”

Link: http://www.bbc.co.uk/…
(via Ars Technica)

iPad is a Huge Commercial Success

Friday, October 8th, 2010

Tablet ComputerApple is reporting tremendous sales of iPads, making it “the most quickly adopted non-phone electronic product” with 3 million sold in the first 80 days and an ongoing rate of 4.5 million per quarter.

Link: http://www.cnbc.com/…
(via Kim Komando)

The Changing Edge of Password Safety

Tuesday, October 5th, 2010

Computer SecurityGiven the massive parallel processing power available in today’s video cards, a 7-character password is “hopelessly inadequate,” and even an 8-character password can be cracked in a couple hours. This is regardless of the the mix of letters, numbers, symbols, upper/lower case, etc. So the recommended minimum length for passwords is now 12 characters. But don’t think you’re completely safe with a longer password—you also need to make sure it’s not susceptible to a dictionary attack.

Link #1: http://www.gtri.gatech.edu/…

Link #2: http://www.theregister.co.uk/…
(via engadget)

Link #3: http://dailycaller.com/…

Superman Comic Saves the Day!

Tuesday, October 5th, 2010

SupermanA US family was facing foreclosure and the loss of the home they’d lived in for decades. Accepting the inevitable, they started sorting and packing the stuff they’d accumulated over the years. And what a surprise they found: issue #1 of Action Comics, the first appearance of Superman. It’s expected to sell at auction for about $250,000 (recent sales of the same comic in better condition have gone for over $1 million). This will save the house from foreclosure, but they had to get a comic book dealer to call the bank and explain the situation.

Link: http://abcnews.go.com/…
(via Slashdot)