Monday, July 16, 2012

Yahoo fixes glitch that let hackers access half a million passwords

Yahoo has fixed a glitch in its security software which allowed hackers access to 450,000 email addresses and passwords which they then leaked online last week.

The beleaguered technology giant claims it has now solved the problem.
In a statement on the company blog, a spokesman for Yahoo wrote: “Yahoo! recently confirmed that an older file containing approximately 450,000 email addresses and passwords was compromised. The compromised information was provided by writers who had joined Associated Content prior to May 2010, when it was acquired by Yahoo. (Associated Content is now the Yahoo! Contributor Network.) This compromised file was a standalone file that was not used to grant access to Yahoo systems and services.
“We have taken swift action and have now fixed this vulnerability, deployed additional security measures for affected Yahoo! users, enhanced our underlying security controls and are in the process of notifying affected users. In addition, we will continue to take significant measures to protect our users and their data.”
David Emm, senior security researcher at Kaspersky, said: "Unfortunately, many people use the same password for multiple online accounts. This brings with it the risk that a compromise of one account puts all their accounts at risk. We would urge everyone to use a unique, complex password for all online accounts, i.e. one that is at least eight characters and mixes letters, numbers and symbols." 

Sunday, July 15, 2012

Wikimedia may be launching its own online travel guide

The Wikimedia Foundation has decided to create a travel guide in the mold of its non-profit, user-written and search engine results-hogging Wikipedia.

The free encyclopedia often dominates the upper tiers of Google search results pages, and the launch of a still-unnamed Wikimedia travel guide could have substantial implications for travelers seeking free destination advice — and guidebook publishers such as LonelyPlanet — if the new project garners any kind of comparable clout.

Imagine a free TripAdvisor focused on travel destinations, where masses of travelers could update information during or after their hotel stay, tour or private meanderings around town, and share it with the world under the supervision of seasoned administrators.

The foundation’s board of trustees on July 11 approved a proposal to launch an advertisement-free travel guide and community members noted that 31 of the 48 administrators of the Internet Brands-owned Wikitravel have expressed interest in joining forces with the Wikimedia Foundation’s travel guide website.

Wikitravel is considered the current leader in travel wikis, but its advertisements and monetization efforts may turn off travelers and would-be contributors.

In addition, the introduction to a community discussion about the travel guide proposal argues that Internet Brands has failed to keep pace with the times and that Wikitravel suffers from a “lack of technical support/feature development.”
Internet Brands didn’t respond to a request for comment.

Tuesday, July 10, 2012

Beliefs and Misbeliefs about Open Source Software

What does “open source” mean? With open source software being so prevalent in our lives (Android, WordPress, Mozilla Firefox are almost fixtures), you would think that it would be simple enough to find somebody who can explain the term around here.
A quick survey around the office turned out dismal results, however. A fellow intern told me “open source software” simply meant that the source code is open for view; another insisted that it means the software is free to use. I personally had the impression that it meant the code was crowd sourced and created by volunteer developers–the idea was immediately shot down by the other two. So what, really, does “open source” mean?

Cash prizes to reward young Pi programmers

Children and young people getting to grips with the bare-bones Raspberry Pi computer could win cash prizes for their programming prowess.

Prizes of $1,000 (£645) will be given to the child and teenager who have written the best software for the Pi.

The first competition runs for two months, but in the future the Pi foundation will run weekly contests.

Government Agency Recruits Via the Source Code of Its Web Page

The Consumer Financial Protection is looking for a few good technology and design fellows to help them out. Where might they find ideal candidates? Perhaps in the pool of people who go to their website AND want to see the code behind the page. So, they inserted an advertisement for their fellowship program into the source for the site. This is, effectively, a hidden ad targeted only at the kind of nerds who "view source." Very clever.*

The New Price Of A Web Ad: Free?

Here’s how hard it’s gotten to make money selling advertising on websites: Some industry experts think there may be more profit in giving them away for free.

That’s what a couple veterans of the online ad space tell Reuters. A story about Microsoft’s $6.2 billion write-down of aQuantive, the ad network it purchased five years ago, notes that the average rate charged for the sort of ads that aQuantive sells has fallen by about 15% in the last two years and more than 50% since 1998.

Monday, July 9, 2012

8 ways to send email more effectively

How many emails do you receive each day? 20? 50? Over 100?  How many do you pay attention to? How many lead you to take action?  If you are like me, very, very few.  As a teacher at IESE Business School and an entrepreneur with four businesses, I’m overwhelmed by email. I cannot and do not read them all.

Email overload is a widespread challenge.  In 2010, 294 billion emails were sent per day for a total of 90 trillion in the full year. 1.9 billion users sent an email during 2010.

HP launches an all-in-one consumer desktop that you’ll envy

Hewlett-Packard is announcing a new all-in-one consumer desktop under its Envy brand that caters to high-end consumers.

The 23-inch desktop has a sleek design and cool features and is the first time that HP has brought its high-end designs from its game PCs and notebooks to its desktop all-in-one line-up. The launch is part of a broader line-up of commercial desktops and back-to-school consumer desktops.

Sunday, July 8, 2012

Android vs. iOS: A Developer’s Perspective

What follows is a very brief synopsis of my experience developing an app for Android and then porting it to iOS. Please remember that my opinions are but a single data point.
 After you’ve remembered that, feel free to promptly forget it and start the flame wars in the comments section. If my coding skills are lacking and I’m missing a simple way to do something I claim is impossible, feel free to let me know that too.

The App
Challenge 1: Launch App in Background when device is plugged in
Challenge 2: Track movement using GPS
Challenge 3: Notify the User.............

Wednesday, July 4, 2012

J.K. Rowling reveals new book cover for first novel for adults, The Casual Vacancy

PUBLISHERS have released the cover of the new J.K. Rowling novel set for worldwide release in September. 

The Casual Vacancy will be the Harry Potter author's first offering aimed primarily at adults.

The novel is set in the fictional English town of Pagford and deals with the unexplained death of a village resident.
The cover released yesterday is......