Showing posts with label computer. Show all posts
Showing posts with label computer. Show all posts

Sunday, 18 May 2014

Google Glass

              Google Glass is a wearable computer with an optical head-mounted display (OHMD). It was developed by Google with the mission of producing a mass-market ubiquitous computer. Google Glass displays information in a smartphone-like hands-free format. Wearers communicate with the Internet via natural language voice commands. Google Glass became officially available to the general public on May 15th, 2014, for a price of $1500. Before that users were required to receive invitations before they could try Google Glass.
                               

               Google provides four prescription frame choices for about $225.00 U.S. It is necessary to remove a small screw in order to move the Google Glass from one frame to another. Google entered in a partnership with the Italian eyewear company Luxottica, owners of the Ray-Ban, Oakley, and other brands, to offer additional frame designs. Google sold Google Glass in the USA from 15 April 2014 for a limited period of time for $1500.

Technical specifications

For the developer Explorer units:


  • Android 4.0.4 and higher
  • 640×360 Himax HX7309 LCoS display
  • 5-megapixel camera, capable of 720p video recording
  • Wi-Fi 802.11b/g
  • Bluetooth
  • 16GB storage (12 GB available)
  • Texas Instruments OMAP 4430 SoC 1.2Ghz Dual(ARMv7)
  • 682MB RAM
  • 3 axis gyroscope
  • 3 axis accelerometer
  • 3 axis magnetometer (compass)
  • Ambient light sensing and proximity sensor
  • Bone conduction audio transducer



Applications:
                    Google Glass applications are free applications built by third-party developers. Glass also uses many existing Google applications, such as Google Now, Google Maps, Google+, and Gmail.

Third-party applications announced at South by Southwest (SXSW) include Evernote, Skitch, The New York Times, and Path.

On April 25, 2013, Google released the Mirror API, allowing developers to start making apps for Glass. In the terms of service, it is stated that developers may not put ads in their apps or charge fees; a Google representative told The Verge that this might change in the future.

Many developers and companies have built applications for Glass, including news apps, facial recognition, exercise, photo manipulation, translation, and sharing to social networks, such as Facebook and Twitter.

On May 16, 2013, Google announced the release of seven new apps, including reminders from Evernote, fashion news from Elle, and news alerts from CNN. Following Google's XE7 Glass Explorer Edition update in early July 2013, evidence of a "Glass Boutique", a store that will allow synchronization to Glass of Glassware and APKs, was noted.

Version XE8 made a debut for Google Glass on August 12, 2013. It brings an integrated video player with playback controls, the ability to post an update to Path, and lets users save notes to Evernote. Several other minute improvements include volume controls, improved voice recognition, and several new Google Now cards.

On November 19, 2013, Google unveiled its Glass Development Kit, showcasing a translation app Word Lens, a cooking app AllTheCooks, and an exercise app Strava among others as successful examples.

On May 15th, 2014, Google announced 3 news apps TripIt, FourSquare and OpenTable in order to entice travelers.

MyGlass:
              Google offers a companion Android and iOS app called MyGlass, which allows the user to configure and manage the device.


Voice activation:
                          Other than the touchpad, Google Glass can be controlled using "voice actions". To activate Glass, wearers tilt their heads 30° upward (which can be altered for preference) or tap the touchpad, and say "O.K., Glass." Once Glass is activated, wearers can say an action, such as "Take a picture", "Record a video", "Hangout with [person/Google+ circle]", "Google 'What year was Wikipedia founded?'", "Give me directions to the Eiffel Tower", and "Send a message to John" (many of these commands can be seen in a product video released in February 2013). For search results that are read back to the user, the voice response is relayed using bone conduction through a transducer that sits beside the ear, thereby rendering the sound almost inaudible to other people.



Thursday, 8 May 2014

How do I download or save a YouTube video to my computer?

Save a YouTube video to my computer

YouTube has been designed to only allow users to watch and view videos on their website. Many users want to save their favorite videos to their computer so they can watch them without being connected to the Internet or so they can watch them on other devices. Below are the steps required for downloading and watching YouTube videos on your computer for free.
Saving YouTube video as a video file on your computer
Today, there are many online websites that allow you to enter the URL of the video you want to save to your computer, and get a link to download the file. Below is a simple three step process that to download any YouTube video.
1. Go to any YouTube video page and copy the URL of the video you want to save. For example, the address below is the URL of a video on YouTube.
http://www.youtube.com/watch?v=R3ymHMgFAps
2.You have goto http://www.clipconverter.cc/ website
3. Once this adpaste that URL into the URL text field and click the Continue button.