MarkLogic offers next-generation database technology capable of handling any data, at any volume, in any structure. Organizations around the world rely on MarkLogic’s enterprise-grade technology to get to better decisions faster.
Speech synthesis for asterisk
Speech synthesis for asterisk is an Asterisk AGI script that uses Google Translate to convert text to speech and play it back to the user. It supports a variety of different languages, local caching of voice data, and a choice between 8 kHz or 16 kHz sample rates to provide the best possible sound quality along with the use of wideband codecs.
Dirt Simple Wi-Fi Signal Booster for Free
Dirt Simple Wi-Fi Signal Booster for Free | Hack N Mod.
You can make this wi-fi parabolic antenna for your router without breaking a sweat.
- Manila file folders
- EZ-12 Templates for the antenna from Freeantennas.com
- Adhesive
- Aluminum foil
The parabolic antenna is nothing but a focusing device cut out from the stiff manila folder and backed by a layer of aluminum foil on the back for the reflective surface. The exact cutting pattern is aided by the EZ-12 template.
Click here for templates.
Kite-Like Turbines Harness Wind Power At Altitude
The Makani Airborne Wind Turbines, which resemble a fleet of mini airplanes, are launched when wind speeds reach 3.5 meters per second. Rotors on each blade help propel it into orbit, and double as turbines once airborne. The blades are tethered to the ground with a cord that delivers power to throw them into the sky and receives energy generated by the turbines to be sent to the grid-connected ground station.
via Kite-Like Turbines Harness Wind Power At Altitude | TechCrunch.
How To Build an Open Source Wi-Fi HotSpot with DD-WRT
If you’ve ever tried to set up a Wi-Fi HotSpot, you may have already discovered that you need more than a broadband Internet connection and wireless router or access point. Off-the-shelf routers and APs don’t provide the “captive portal” function needed to either authenticate users or just let them know who to thank for their free connection. Nor do they usually provide other features such as billing support, bandwidth limiting and user isolation. To obtain hotspot-specific features and capabilities, you must use a device commonly referred to as a hotspot gateway.
via How To Build an Open Source Wi-Fi HotSpot with DD-WRT – SmallNetBuilder.
Coova :: Open Source Captive Portal Access Controller and RADIUS Software
CoovaChilli is an open-source software access controller for captive portal (UAM) and 802.1X access provisioning, based on the popular (but now defunct) ChilliSpot project, and is actively maintained by an original ChilliSpot contributor. CoovaChilli is released under the GNU General Public License (GPL). Contact us for commercial support and licensing options.
via Coova :: Open Source Captive Portal Access Controller and RADIUS Software |.
ChilliSpot
ChilliSpot – Wikipedia, the free encyclopedia.
ChilliSpot is an open source captive portal or wireless LAN access point controller. It is used for authenticating users of a wireless LAN. It supports web based login, which is today’s standard for public HotSpots, WISP “smart-client” authentication, and it supports Wi-Fi Protected Access (WPA and WPA2). Authentication, authorization and accounting (AAA protocol) is handled via RADIUS (on board or remote).
Captive Portal – DD-WRT
List of Chillispot Service Providers (CSPs)
A hosted Chillispot portal can be used to speed-up HotSpot setup and Management, and ease payment and other back-end requirements. Only a DD-WRT Device is necessary, the rest is done by third parties listed below.
Disclaimer: NONE of the following links are endorsements. You are Entirely Responsible Solely for your Choices.
The six dumbest ways to secure a wireless LAN
Summary: [Updated 4/2/2007 – follow-up article here] For the last three years, I’ve been meaning to put to rest once and for all the urban legends and myths on wireless LAN security. Every time I write an article or blog on wireless LAN security, someone has to come along and regurgitate one of these myths. If […]
Multi-functional Firewall Software – Open Source Content Filter & Spam Filter
Untangle is a software appliance that manages every aspect of network control from content security to web caching, remote access to policy enforcement, all from one simple, drag & drop command center.
via Multi-functional Firewall Software – Open Source Content Filter & Spam Filter | Untangle.com.