PuTTY is a client program for the SSH, Telnet and Rlogin network protocols, plus Serial Port communications, it is perhaps the most popular tools on the Windows platform as OS X and Linux have terminals built in for this.

Twply Twitter replies sent to Email.

A unique, comprehensive, accurate & free Windows (and Linux/Wine) utility to determine the exact performance of local and remote DNS nameservers.

Speed up your internet experience by finding the best DNS servers available! namebench can utilize your web browser history, tcpdump output, or standardized datasets in order to provide an individualized recommendation. namebench is completely free and does not modify your system in any way. This project began as a 20% project at Google.

namebench runs on Mac OS X, Windows, and UNIX, and is available with a graphical user interface as well as a command-line interface. It was written using Py...

In January of 2008, ChaCha launched its mobile answers text service at the 2008 Sundance Film Festival. Since that day, hundreds of thousands of people have become ChaCha fans - of both the text AND mobile answers voice service - asking ChaCha millions and millions of questions every month. Thanks to all the passionate, innovative ChaCha fans who’ve tried us! And for those of you new to ChaCha. Welcome. What is your question? We’re happy to help you!

YubNub is a command-line for the web. After setting it up on your browser, you simply type "gim porsche 911" to do a Google Image Search for pictures of Porsche 911 sports cars. Type "random 49" to return random numbers between 1 and 49, courtesy of random.org. And best of all, you can make a new command by giving YubNub an appropriate URL.

Check your connection's speed using this web tool.

Squidoo is a website designed to make it easy for anyone, for free, to set up a single page on a topic he or she knows or cares a lot about.

Ar My Sites Up? frequently checks to see if your site is online by loading various pages and checking certain elements. If one's site is down, a HTTP Status Code back to you either through email, SMS, RSS or Twitter.

Pingdom offers website monitoring and has a number of really cool features. Check out the mutual GIGRIB and the Full page test.

tr.im is an established URL shortening service that prepares great-looking short URLs for services like Twitter. If you send URLs out on Twitter, tr.im is not only the best name, it is one of the shortest.

tr.im constantly collects and can then present cool graphical statistics on your URLs, such as how many times they were visited, from which locations, and referred by which websites. With tr.im you know exactly how many people clicked on you URLs, and from where.

Glue images, videos, articles, and more all on one page. Glue topic pages help to get to all the information with just one click.

OpenID is a shared identity service, which allows Internet users to log on to many different web sites using a single digital identity, single sign-on, eliminating the need for a different user name and password for each site. OpenID is a decentralized, free and open standard that lets users control the amount of personal information they provide.

• DandyID can help you clean up your online presence by organizing all of places that you exist online into a single verified profile.

• Plug-ins and partner sites allow your complete online presence to be managed from a single location and seamlessly shared across the web.

• DandyID offers a powerful social analytics package that lets you track how people are finding and engaging you online. Discover where your contacts exist and which social networks are most important to them.

Networking on Linux right now is painful for the mobile desktop user, especially in comparison to other operating systems. You should never need to use the command line or configuration files to manage your network (unless you want to!); everything should "Just Work" as automatically as possible and intrude as little as possible into your workflow. NetworkManager attempts to make networking invisible. When moving into areas you've been before, NetworkManager automatically connects to the last...