Group items matching

in title, tags, annotations or url

HISTORY IS OUR FUTURE And we've been trashing our history Archive Team is a loose collective of rogue archivists, programmers, writers and loudmouths dedicated to saving our digital heritage. Since 2009 this variant force of nature has caught wind of shutdowns, shutoffs, mergers, and plain old deletions - and done our best to save the history before it's lost forever. Along the way, we've gotten attention, resistance, press and discussion, but most importantly, we've gotten the message out: IT DOESN'T HAVE TO BE THIS WAY. This website is intended to be an offloading point and information depot for a number of archiving projects, all related to saving websites or data that is in danger of being lost. Besides serving as a hub for team-based pulling down and mirroring of data, this site will provide advice on managing your own data and rescuing it from the brink of destruction. Currently Active Projects (Get Involved Here!) Archive Team recruiting Want to code for Archive Team? Here's a starting point.

Archive Team is a loose collective of rogue archivists, programmers, writers and loudmouths dedicated to saving our digital heritage. Since 2009 this variant force of nature has caught wind of shutdowns, shutoffs, mergers, and plain old deletions - and done our best to save the history before it's lost forever. Along the way, we've gotten attention, resistance, press and discussion, but most importantly, we've gotten the message out: IT DOESN'T HAVE TO BE THIS WAY. This website is intended to be an offloading point and information depot for a number of archiving projects, all related to saving websites or data that is in danger of being lost. Besides serving as a hub for team-based pulling down and mirroring of data, this site will provide advice on managing your own data and rescuing it from the brink of destruction.

Who We Are and how you can join our cause! Deathwatch is where we keep track of sites that are sickly, dying or dead. Fire Drill is where we keep track of sites that seem fine but a lot depends on them. Projects is a comprehensive list of AT endeavors. Philosophy describes the ideas underpinning our work. Some Starting Points The Introduction is an overview of basic archiving methods. Why Back Up? Because they don't care about you. Back Up your Facebook Data Learn how to liberate your personal data from Facebook. Software will assist you in regaining control of your data by providing tools for information backup, archiving and distribution. Formats will familiarise you with the various data formats, and how to ensure your files will be readable in the future. Storage Media is about where to get it, what to get, and how to use it. Recommended Reading links to others sites for further information. Frequently Asked Questions is where we answer common questions.

The Common Crawl Foundation’s repository of openly and freely accessible web crawl data is about to go live as a Public Data Set on Amazon Web Services.

Elbaz’ goal in developing the repository: “You can’t access, let alone download, the Google or the Bing crawl data. So certainly we’re differentiated in being very open and transparent about what we’re crawling and actually making it available to developers,” he says. “You might ask why is it going to be revolutionary to allow many more engineers and researchers and developers and students access to this data, whereas historically you have to work for one of the big search engines…. The question is, the world has the largest-ever corpus of knowledge out there on the web, and is there more that one can do with it than Google and Microsoft and a handful of other search engines are already doing? And the answer is unquestionably yes. ”

Common Crawl’s data already is stored on Amazon’s S3 service, but now Amazon will be providing the storage space for free through the Public Data Set program. Not only does that remove from Common Crawl the storage burden and costs for hosting its crawl of 5 billion web pages – some 50 or 60 terabytes large – but it should make it easier for users to access the data, and remove the bandwidth-related costs they might incur for downloads. Users won’t have to deal with setting up accounts, being responsible for bandwidth bills incurred, and more complex authentication processes.

The unique nature of the spectrum makes designing networking algorithms and protocols a challenge. There are several digital TV white spaces in the band, and the demands of access points vary over time. "Since in a TV band you don’t get continuous contiguous spectrum—a typical white-space chunk has 6 MHz—you need at least two radios to tune to different bandwidths. Our algorithms decide which radio will choose which bandwidth," says Srinivasan.

"Just 40 miles west on the Kansas Turnpike from Kansas City Kansas sits Lawrence, KS. With the slow rollout of Google fiber in their neighbor city, it was looking like their 89,000 people were not going to get the gigabit fiber to the home for quite some time. Up steps Wicked Broadband, a local ISP. With a plan remarkably similar to Google's they look to build out fiber to the home, business, and so on with gigabit speed and similar rates, symmetric bandwidth and no caps. Wicked Fiber's offer is different than Google Fiber's, with more tiers — with cute names. The "Flying Monkey" gigabit plan is $100/month, "Tinman" at 100Mbps is $70/month. They offer TV as well but strangely put Internet streaming and Roku to the fore. They are even using Google's method of installing first in the neighborhoods with the most pre-registration to optimize efficiency, and installing only where there is enough demand. It seems Google's scheme to inspire competition in broadband access is working — if Wicked Fiber gets enough subscribers to make it pay. If this succeeds it may inspire similar ISPs near us to step up to gigabit fiber so let's root for them."

Ever wonder why most e-mail clients hide images by default? The reason for the "display images" button is because images in an e-mail must be loaded from a third-party server. For promotional e-mails and spam, usually this server is operated by the entity that sent the e-mail. So when you load these images, you aren't just receiving an image—you're also sending a ton of data about yourself to the e-mail marketer. Loading images from these promotional e-mails reveals a lot about you. Marketers get a rough idea of your location via your IP address. They can see the HTTP referrer, meaning the URL of the page that requested the image. With the referral data, marketers can see not only what client you are using (desktop app, Web, mobile, etc.) but also what folder you were viewing the e-mail in. For instance, if you had a Gmail folder named "Ars Technica" and loaded e-mail images, the referral URL would be "https://mail.google.com/mail/u/0/#label/Ars+Technica"—the folder is right there in the URL. The same goes for the inbox, spam, and any other location. It's even possible to uniquely identify each e-mail, so marketers can tell which e-mail address requested the images—they know that you've read the e-mail. And if it was spam, this will often earn you more spam since the spammers can tell you've read their last e-mail.

But Google has just announced a move that will shut most of these tactics down: it will cache all images for Gmail users. Embedded images will now be saved by Google, and the e-mail content will be modified to display those images from Google's cache, instead of from a third-party server. E-mail marketers will no longer be able to get any information from images—they will see a single request from Google, which will then be used to send the image out to all Gmail users. Unless you click on a link, marketers will have no idea the e-mail has been seen. While this means improved privacy from e-mail marketers, Google will now be digging deeper than ever into your e-mails and literally modifying the contents. If you were worried about e-mail scanning, this may take things a step further. However, if you don't like the idea of cached images, you can turn it off in the settings. This move will allow Google to automatically display images, killing the "display all images" button in Gmail. Google servers should also be faster than the usual third-party image host. Hosting all images sent to all Gmail users sounds like a huge bandwidth and storage undertaking, but if anyone can do it, it's Google. The new image handling will rollout to desktop users today, and it should hit mobile apps sometime in early 2014. There's also a bonus side effect for Google: e-mail marketing is advertising. Google exists because of advertising dollars, but they don't do e-mail marketing. They've just made a competitive form of advertising much less appealing and informative to advertisers. No doubt Google hopes this move pushes marketers to spend less on e-mail and more on Adsense.

"On the heels of yesterday's FCC bombshell, there is a new petition on the White House petition site titled, 'Maintain true net neutrality to protect the freedom of information in the United States.' The body reads: 'True net neutrality means the free exchange of information between people and organizations. Information is key to a society's well being. One of the most effective tactics of an invading military is to inhibit the flow of information in a population; this includes which information is shared and by who. Today we see this war being waged on American citizens. Recently the FCC has moved to redefine "net neutrality" to mean that corporations and organizations can pay to have their information heard, or worse, the message of their competitors silenced. We as a nation must settle for nothing less than complete neutrality in our communication channels. This is not a request, but a demand by the citizens of this nation. No bandwidth modifications of information based on content or its source.'"

Some time on Tuesday afternoon, about 50,000 Comcast Internet customers in Houston will become part of a massive public Wi-Fi hotspot network, a number that will swell to 150,000 by the end of June. Comcast will begin activating a feature in its Arris Touchstone Telephony Wireless Gateway Modems that sets up a public Wi-Fi hotspot alongside a residential Internet customer’s private home network. Other Comcast customers will be able to log in to the hotspots for free using a computer, smartphone or other mobile device. And once they log into one, they’ll be automatically logged in to others when their devices “see” them. Comcast says the hotspot – which appears as “xfinitywifi” to those searching for a Wi-Fi connection – is completely separate from the home network. Someone accessing the Net through the hotspot can’t get to the computers, printers, mobile devices, streaming boxes and more sitting on the host network. Comcast officials also say that people using the Internet via the hotspot won’t slow down Internet access on the home network. Additional capacity is allotted to handle the bandwidth. You can read more about Comcast’s reason for doing this in my report on HoustonChronicle.com.

What’s interesting about this move is that, by default, the feature is being turned on without its subscribers’ prior consent. It’s an opt-out system – you have to take action to not participate. Comcast spokesman Michael Bybee said on Monday that notices about the hotspot feature were mailed to customers a few weeks ago, and email notifications will go out after it’s turned on. But it’s a good bet that this will take many Comcast customers by surprise. If you have one of these routers and don’t want to host a public Wi-Fi hotspot, here’s how to turn it off.

The additional capacity for public hotspot users is provided through a separate channel on the modem called a “service flow,” according to Comcast. But the speed of the connection reflects the tier of the subscriber hosting the hotspot. For example, if you connect to a hotspot hosted by a home user with a 25-Mbps connection, it will be slower than if you connect to a host system on the 50-Mbps tier.

We’ve often heard security folks explain their belief that one of the best ways to protect Web privacy and security on one's home turf is to lock down one's private Wi-Fi network with a strong password. But a coalition of advocacy organizations is calling such conventional wisdom into question. Members of the “Open Wireless Movement,” including the Electronic Frontier Foundation (EFF), Free Press, Mozilla, and Fight for the Future are advocating that we open up our Wi-Fi private networks (or at least a small slice of our available bandwidth) to strangers. They claim that such a random act of kindness can actually make us safer online while simultaneously facilitating a better allocation of finite broadband resources. The OpenWireless.org website explains the group’s initiative. “We are aiming to build technologies that would make it easy for Internet subscribers to portion off their wireless networks for guests and the public while maintaining security, protecting privacy, and preserving quality of access," its mission statement reads. "And we are working to debunk myths (and confront truths) about open wireless while creating technologies and legal precedent to ensure it is safe, private, and legal to open your network.”

One such technology, which EFF plans to unveil at the Hackers on Planet Earth (HOPE X) conference next month, is open-sourced router firmware called Open Wireless Router. This firmware would enable individuals to share a portion of their Wi-Fi networks with anyone nearby, password-free, as Adi Kamdar, an EFF activist, told Ars on Friday. Home network sharing tools are not new, and the EFF has been touting the benefits of open-sourcing Web connections for years, but Kamdar believes this new tool marks the second phase in the open wireless initiative. Unlike previous tools, he claims, EFF’s software will be free for all, will not require any sort of registration, and will actually make surfing the Web safer and more efficient.

Kamdar said that the new firmware utilizes smart technologies that prioritize the network owner's traffic over others', so good samaritans won't have to wait for Netflix to load because of strangers using their home networks. What's more, he said, "every connection is walled off from all other connections," so as to decrease the risk of unwanted snooping. Additionally, EFF hopes that opening one’s Wi-Fi network will, in the long run, make it more difficult to tie an IP address to an individual. “From a legal perspective, we have been trying to tackle this idea that law enforcement and certain bad plaintiffs have been pushing, that your IP address is tied to your identity. Your identity is not your IP address. You shouldn't be targeted by a copyright troll just because they know your IP address," said Kamdar.

"We are fast entering a world where mass-market mobile devices consume thousands of megabytes each month," FCC Chairman Julius Genachowski warned at CTIA Wireless yesterday. "So we must ask: what happens when every mobile user has an iPhone, a Palm Pre, a BlackBerry Tour, or whatever the next device is? What happens when we quadruple the number of subscribers with mobile broadband on their laptops or netbooks?"The short answer: We will need a lot more spectrum."