[postlink]http://tubehack.blogspot.com/2009/12/whose-data-is-it-anyway-jeffrey-rosen.html[/postlink]http://www.youtube.com/watch?v=6Izx73uDmr8endofvid
[starttext]
Battle of Ideas 2008
Full debate: http://fora.tv/2008/11/02/Guilt_by_Genetics_Perils_of_Familial_DNA_Surveillance
Credit: FORA.tv
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/opendns-getting-started-video.html[/postlink]http://www.youtube.com/watch?v=I1_trEUTTwIendofvid
[starttext]
OpenDNS offers DNS resolution for consumers and businesses as an alternative to using their Internet service provider's DNS servers. By placing company servers in strategic locations and employing a large cache of the domain names, OpenDNS usually processes queries much more quickly,[1] thereby increasing page retrieval speed. DNS query results are sometimes cached by the local operating system and/or applications, so this speed increase may not be noticeable with every request, but only with requests that are not stored in a local cache.
Other features include a phishing filter, domain blocking and typo correction (for example, typing "wikipedia.og" instead of "wikipedia.org"). By collecting a list of malicious sites, OpenDNS blocks access to these sites when a user tries to access them through their service. OpenDNS also launched PhishTank, where users around the world can submit and review suspected phishing sites.OpenDNS is not open source software, but instead its name refers to the DNS concept of being open, where queries from any source are accepted.
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/who-is-hotlinking-to-your-amazon-s3.html[/postlink]http://www.youtube.com/watch?v=GDJFWpHUwwcendofvid
[starttext]
Who is hotlinking to your Amazon S3 files
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/use-google-docs-for-reading-rss-feeds.html[/postlink]http://www.youtube.com/watch?v=2mrRvUNlq50endofvid
[starttext]
http://www.labnol.org/internet/office/use-google-docs-spreadsheet-as-rss-reader-feed-aggregator/3527/
Use Google Docs for reading RSS feeds.
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/insert-youtube-video-in-google-docs.html[/postlink]http://www.youtube.com/watch?v=hU0oY-HsmJkendofvid
[starttext]
http://www.labnol.org/internet/office/embed-youtube-video-google-docs-presentations/2769/
Insert Videos in Google Docs.
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/add-smileys-in-gmail.html[/postlink]http://www.youtube.com/watch?v=1t5ApCwEkJsendofvid
[starttext]
http://www.labnol.org/internet/email/insert-smileys-emoticons-gmail-messages/1600/
http://www.labnol.org/internet/email/insert-smileys-emoticons-gmail-messages/1604/
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/mix-rss-feeds-with-yahoo-pipes-and.html[/postlink]http://www.youtube.com/watch?v=k8fjGnM3afIendofvid
[starttext]Mix RSS Feeds with Yahoo! Pipes and FeedBurner[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/firefox-keyboard-shortcuts-screencast.html[/postlink]http://www.youtube.com/watch?v=-ZmFs0ws9CUendofvid
[starttext]
http://labnol.blogspot.com
Favorite Firefox keyboard shortcuts - Screencast video produced for Lifehacker.com [endtext]
[postlink]http://tubehack.blogspot.com/2009/12/how-to-rename-multiple-files-with.html[/postlink]http://www.youtube.com/watch?v=uWE10RqOoyAendofvid
[starttext]
http://www.labnol.org/
How to Rename Multiple Files with Windows Explorer using just keyboard shortcuts. [endtext]
[postlink]http://tubehack.blogspot.com/2009/12/modifying-msn-conversation-using.html[/postlink]http://www.youtube.com/watch?v=phJ-zonyb3Yendofvid
[starttext]
In this video, Thomas shows us how to modify an MSN conversation at the network level. He uses an Ettercap filter and MITM attack to make this happen. The basic idea is to hijack the victim's Layer 2 and have all his traffic go through the attacker. Then the attacker can modify the traffc on the fly and inject it back into the network.
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/dns-poisoning-maybe-cause-twitter.html[/postlink]http://www.youtube.com/watch?v=1d1tUefYn4Uendofvid
[starttext]
http://www.techcrunch.com/2009/12/17/twitter-reportedly-hacked-by-iranian-cyber-army
Twitter’s Biz Stone put out an update
on their blog indicating that Twitter’s DNS records “were temporarily compromised”. That may suggest a problem with the argument that the culprit was
DNS Cache Poisoning. An explanation of DNS Cache Poisoning could easily make its own blog post, so we’ll keep it brief here.
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/paypal-some-things-will-never-change.html[/postlink]http://www.youtube.com/watch?v=rgT7gGciQrgendofvid
[starttext]
PayPal is opening its Platform to Third Party Developers. How will you change the way we pay? Submit your ideas via Twitter with hashtag #changehowwepay and view responses at www.changehowwepay.com.
And attend the PayPal X Innovate 2009 conference on November 3-4, where you can learn firsthand how to capitalize on PayPals new APIs. Sign up at: www.paypal.com/innovate2009
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/facebook-worm-warning-r-rated.html[/postlink]http://www.youtube.com/watch?v=uOBUSzugzFAendofvid
[starttext]
facebook worm - warning R-rated!
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/real-time-search.html[/postlink]http://www.youtube.com/watch?v=WRkYmx4A9Doendofvid
[starttext]
As we post on http://tubehack.blogspot.com/2009/12/google-realtime-results.html
this google official video also we found on youtube.com
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/google-realtime-results.html[/postlink]http://www.youtube.com/watch?v=ZYM6tjV-AZMendofvid
[starttext]
Today, Google Fellow Amit Singhal (who recently participated in Techcrunch Realtime Crunchup) took the stage to announce a big new feature for the search giant: Realtime., at its Search Event in Mountain View,
When this goes live , you will see a new “Latest” option in the “Show options” sidebar of Google Search. There is also a way to filter results just to find status updates from Twitter and the like.singhal Noted that “Light can travel around the world in 1/10th of a second, and we won’t rest until the speed of light is the only barrier to getting good search results to you,”
also he noted about it , he said “Light can travel around the world in 1/10th of a second, and we won’t rest until the speed of light is the only barrier to getting good search results to you,”
from : http://www.techcrunch.com/2009/12/07/google-realtime/
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/bing-maps-demo_04.html[/postlink]http://www.youtube.com/watch?v=XN3Zq2dJcMoendofvid
[starttext]
visit the author on http://benparr.com
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/bing-maps-demo.html[/postlink]http://www.youtube.com/watch?v=XN3Zq2dJcMoendofvid
[starttext]
visit the author on http://benparr.com
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/google-public-dns-on-windows-7.html[/postlink]http://www.youtube.com/watch?v=Vwr2AuV2v1Mendofvid
[starttext]
http://blog.neuronaltraining.net/?p=11691
Configurar Google Public DNS en Windows 7 Introduction to Google Public DNS
Why Google Public DNS?
As web pages become more complex and include more resources from multiple origin domains, clients need to perform multiple DNS lookups to render a single page. The average Internet user performs hundreds of DNS lookups each day, slowing down his or her browsing experience. As the web continues to grow, greater load is placed on existing DNS infrastructure.
Since Google's search engine already crawls the web on a daily basis and in the process resolves and caches DNS information, we wanted to leverage our technology to experiment with new ways of addressing some of the existing DNS challenges around performance and security. We are offering the service to the public in the hope of achieving the following aims:
- Provide end users with an alternative to their current DNS service. Google Public DNS takes some new approaches that we believe offer more valid results, increased security, and, in most cases, better performance.
- Help reduce the load on ISPs' DNS servers. By taking advantage of our global data-center and caching infrastructure, we can directly serve large numbers of user requests without having to query other DNS resolvers.
- Help make the web faster and more secure. We are launching this experimental service to test some new ways to approach DNS-related challenges. We hope to share what we learn with developers of DNS resolvers and the broader web community and get their feedback.
Google Public DNS: what it is and isn't
Google Public DNS is a recursive DNS resolver, similar to other publicly available services. We think it provides many benefits, including improved security, fast performance, and more valid results. See below for an overview of the technical enhancements we've implemented.
Google Public DNS is not, however, any of the following:
- A top-level domain (TLD) name service. Google is not an operator of top-level domain servers (generic or country-code), such as Verisign.
- A DNS hosting or failover service. Google Public DNS is not a third-party DNS application service provider, such as DynDNS, that hosts authoritative records for other domains.
- An authoritative name service. Google Public DNS servers are not authoritative for any domain. Google maintains a set of other nameservers that are authoritative for domains it has registered, hosted at ns[1-4].google.com.
- A malware-blocking service. Google Public DNS does not perform blocking or filtering of any kind.
Overview of benefits and enhancements
Google Public DNS implements a number of security, performance, and compliance improvements. We provide a brief overview of those enhancements below. If you're a developer or deployer of DNS software, we hope you'll also read the technical information pages on this site for more information on these features. Ultimately, our hope is to share our insights and inspire the community to adopt some of these features in all DNS resolvers. The changes are grouped into 3 categories:
- Performance. Many DNS service providers are not sufficiently provisioned to be able to support high-volume input/output and caching, and adequately balance load among their servers. In addition to load-balancing user traffic to ensure shared caching, Google Public DNS implements "smart" caching to increase the speed of responses. Google Public DNS independently resolves domain names and keeps the resolutions in the cache until their time-to-live (TTL) expires, at which point they are automatically refreshed. The cycle of caching and refreshing is performed offline, asynchronously with user requests, so that responses are almost always available directly from cache. For more information, see the page on performance benefits.
- Security. DNS is vulnerable to various kinds of spoofing attacks that can "poison" a nameserver's cache and route its users to malicious sites. The prevalence of DNS exploits means that providers have to frequently apply server updates and patches. In addition, open DNS resolvers are vulnerable to being used to launch denial-of-service (DoS) attacks on other systems. To defend against such attacks, Google has implemented several recommended solutions to help guarantee the authenticity of the responses it receives from other nameservers, and to ensure our servers are not used for launching DoS attacks. These include adding entropy to requests, rate-limiting client traffic, and more. For more information, see the page on security benefits.
- Correct results. Google Public DNS does its best to return the right answer to every query every time, in accordance with the DNS standards. Sometimes, in the case of a query for a mistyped or non-existent domain name, the right answer means no answer, or an error message stating the domain name could not be resolved. Google Public DNS never blocks, filters, or redirects users, unlike some open resolvers and ISPs.
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/new-friendster.html[/postlink]http://www.youtube.com/watch?v=6WoqWUqV1ywendofvid
[starttext]
Introducing the NEW FRIENDSTER! Check out this video to find out more about the big changes coming on December 4, 2009!
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/phased-array-ultrasonic-testing-of.html[/postlink]http://www.youtube.com/watch?v=zcrpRv0qPqMendofvid
[starttext]
Frank Gott of GE Sensing & Inspection Technologies demonstrates the phased array testing of a set of railroad wheels, which are being inspected for potential cracks or defects.
Frank Gott of GE Sensing & Inspection Technologies demonstrates the phased array testing of a set of railroad wheels, which are being inspected for potential cracks or defects.
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/laser-based-moisture-analyzer-for.html[/postlink]http://www.youtube.com/watch?v=tsIJtyFsYHIendofvid
[starttext]
Learn about GE Sensing & Inspection Technologies' Aurora, a laser based moisture analyzer that offers precision measurement and fast-response time around corrosion measurement.
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/aircraft-engine-inspection.html[/postlink]http://www.youtube.com/watch?v=VATyEPvuQy8endofvid
[starttext]
Check out this video from GE Sensing & Inspection Technologies' XLG3 inspection of an aircraft engine's combustion chamber.
[endtext]
[postlink]http://tubehack.blogspot.com/2009/12/automotive-casting-inspection-using-ct.html[/postlink]http://www.youtube.com/watch?v=HB5QLBAsNt0endofvid
[starttext]
This video image from GE Sensing & Inspection Technologies demonstrates a non-destructive inspection of an automotive casting using GE's Phoenix CT x-ray scanner.
[endtext]
