Little Printer: The printer robot

Halfway between the printer and the robot vacuum cleaner, there is Little Printer , a project Kickstarter innovative but quite dispensable.

Little Printer is equipped with a motor and wheels that allow it to move, but simply on a flat surface.Mobile printer, simply place it on a sheet of paper to get to work. Compact design, it is against much slower than a conventional printer. It swallows an average of 10 pages per minute while the Little Printer will print in just over one in the same time. Also note that the print definition is far from being impeccable. At 96 x 192 dpi , it is really at the gadget. For now, it works with a Mac or PC. Mobile compatibility should be added shortly. Connect autonomy, its manufacturer announced that it is capable of printing 1000 pages with a single cartridge. By cons, nothing is said about the duration of the battery. Currently on Kickstarter , the project has already won nearly half of the funds necessary for its implementation. To obtain a copy of this robot-printer, it costs $ 180 (plus $ 20 shipping).

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Canon XF 205: Optimized camera for video professionals

Canon XF205 

Canon expands with the XF205 Professional Camcorder have portfolio.The 26.8 mm Canon HD wide angle lens with a 20x magn doubled optical zoom is designed for seamless integration with current Canon HD CMOS PRO image sensor and the DIGIC DV processor 4. MPEG recording with 50 Mbit / s and 4:2:2 color sampling, provide broadcast-standard video quality.

The improved light intensity should convince with an excellent image quality even in low light. The optimized viewfinder with a resolution of 1.23 million pixels, perfect for precise focus assessment. The 3.5-inch OLED display provides with increased contrast and vivid colors for excellent control.

Flexible connections

Two XLR inputs on the professional camcorder XF 205 allow the use of professional microphones. In addition, the built-in stereo microphones and a 3.5 mm microphone jack offer a variety of audio options.  WLAN and Ethernet LAN connectivity allow direct wired or wireless connection to smartphone, tablet and laptop. Using a WLAN, the camcorder can also be controlled from a distance and files can be transferred via FTP without additional software. The new Camera Access feature allows wlan video streaming proxy files of lower quality levels to another device - ideal for an optimized data transfer rate and faster replacement of video content at the current reportage on site.

Ideal in the studio use

The XF205 is supposed to be an excellent working tool even for less experienced cameramen. Besides the usual solution for film professionals control and precision there is fully automatic shooting modes and various auxiliary functions, including face recognition. The XF205 has advanced connectivity options for studio use. These include selectable 3G-SDI/HD-SDI, timecode and genlock connections for easy integration with the multi-camera shoot or with additional broadcast equipment.

Canon XF 205 Photo: Canon

Canon XF 205 Photo: Canon

Canon XF 205 Photo: Canon

Video: Canon Professional Camcorder XF 205

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Introduced Samsung Galaxy Ace Style

The South Korean technology company Samsung has introduced the Samsung Galaxy Ace style a new smartphone. The resolution of the four-inch display amounts to 800 * 480 pixels and on the back of the model a digital camera with 5 megapixels was installed. The front page features a VGA camera for video chats and phone calls. When CPU is a dual core processor was installed with 1.2 gigahertz clock frequency, and this is supported by 512 megabytes of RAM memory. The flash memory is 4 GB and can be expanded with a microSD card up to 64 gigabytes. The operating system, Samsung decided with Google Android 4.4 Kitkat for the latest version.

The communication standards WLAN, UMTS, Bluetooth and GPRS are supported. An NFC chip is for contactless payment via radio and available for mobile navigation is a GPS module ready. In Germany, the Samsung Galaxy Ace Style will be available for less than 200 euros in July. The entry-level smartphone is not as well equipped as the Samsung Galaxy Ace 3 because it does not provide 8GB of flash memory and 1GB of RAM. The launch will take place in other countries in April.

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The graceful solar flare NASA

NASA regularly publishes unpublished images of space, and has unveiled a video of a solar flare.Occurred Wednesday, April 2, this phenomenon was filmed by the Solar Dynamics Observatory satellite, solar observatory space agency.

Defined as "graceful" by NASA, it is an M-class solar flare, with an intensity level of 6.5. Qualified average eruption, it is ten times less powerful than the most powerful class in the category X,. The latter can cause geomagnetic storms and disrupt the atmosphere, causing the malfunction of electronic devices. If the image is spectacular, it suggests to the surface of the sun, some chips and flares. All captured between the union of two wavelengths of ultraviolet radiation lengths.

The satellite was filmed was put into orbit around the Earth, over 36 000 km altitude over the Pacific.

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Windows XP is over

Windows XP goes. The operating system of Microsoft, launched on 25 October 2001 , we said goodbye. Redmond today issued a last fix pack (the famous patch Tuesday) and urges the ultimate users of the operating system to migrate to a newer version of Windows . Microsoft gave a press conference yesterday evening, while focusing on its plans for Windows 8.1 and Windows Phone 8.1 update, also reported on the risks faced by users who still use the old OS.

On April 8, 2014 therefore marks the end of support for Windows XP. Microsoft will no longer publish any update of its operating system. Only companies can obtain updates from Microsoft updates sold at exorbitant prices because they require costly development teams. For the general public, no further update will be not released, except that published today. Clearly, what does all this mean? Here's a little summary of what you need to know:

• If you still use Windows XP today, all is not lost. The latest patches from being published , you theoretically still a few days before the first security vulnerabilities of the OS will be exposed by hackers. But it is imperative to hurry.
• The risk that the victim OS are significant security vulnerabilities are enormous. Windows XP is still installed about 27% of users worldwide, hackers already grind brains to discover vulnerabilities in the OS, which their will undoubtedly infect a machine, take control, to retrieve personal information from the remote user, etc..
• It is imperative to migrate to a newer system . It may be Windows 7 or Windows 8.1 Update (or even Vista, why not) or a Linux distribution. Note also that, to switch from Windows XP to a much more recent version of the system, and without loss of data, Microsoft recommends the application Laplink PCmover Express .
• If you wish to continue to use Windows XP temporarily, install a complete security solution. It will not protect you 100%, but will limit the damage until full migration.
• Finally, perhaps more anecdotal, Office 2003 is also patched today for the last time. The office suite can also be a victim of security breaches, it is strongly advised to migrate to a newer version of Office, or failing version to opt for a free solution as Appache OpenOffice .

Finally, for more details, please see our big file on the migration of Windows XP to Windows 7 or Windows 8 , as well as our FAQs stop supporting Windows XP .

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Windows Phone 8.1 available from April 14th?

Microsoft has just to formalize Windows Phone 8.1 Build 2014 when being held in San Francisco, already, the new version of the system is about to be released. It is said that in fact the site Neowin.net, who managed to get their hands on an internal document from Microsoft and in which the OS is announced for 14 April . version 9651.12349 OS available since 26 March and accessible to partners through the Microsoft Connect, would not be the last. It remains to Microsofta few bugs to fix . In the document recovered by Neowin.net, the final version of Windows Phone 8.1 is entitled "Adaptation Kit Final build". Microsoft would set the date of April 8th to solve any problems identified, and April 14 for distribution to partners and developers. Note in passing that all devices currently on Windows Phone 8 will move to the free edition 8.1. However, it will still expect their deployment by the manufacturer of the smartphone. In some cases, it may take several weeks or several months. At least update the device manually, which is not without risk. Finally, the first Windows Phone devices sold 8.1 are meanwhile expected for the month of May.

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Facebook swallows Oculus VR

The  Facebook has secured the VR goggles manufacturer Oculus VR for 2.3 billion U.S. dollars and is the second billion purchase within just two months. The payment of the purchase price is 400 million U.S. dollars in cash and 1.6 billion dollars in shares. A bonus in the form of a 300 million U.S. dollar equity stake get the Oculus-founders, if the pre-set targets have been achieved.

The data glasses Oculus Rift has so far been sold to 40,000 developers and is not available for normal users. As Facebook CEO Mark Zuckerberg reported results for Oculus VR the opportunity to build the most social platform ever bringing the way of work, communication and playing would undergo a change. The data eyewear manufacturers traced to cause the target to experience the users the unbelievable. As applications for the Oculus VR games, movies and product advertising are conceivable.

When and at what price the data glasses will come on the market, also have no information known. In the mid-1990s, there were already attempts to establish similar glasses on the market but the demand was too low and the technology is not as modern as today.

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