Anti-Blue Light Tech Protects Eyes While at Computer

AOC is rolling out an innovative and patent-pending, solution called Anti-Blue Light technology to protect users against the damaging effects of blue light from LED-backlit computer screens.
Like Ultra-Violet light waves (UV) from the sun, extended overexposure to shortwave blue light (380-450 nm) from LED-backlit devices can be a contributor to vision impairments.
The new technology, Anti-Blue-Light (ABL), enables users to enjoy a quality picture, brightness and color fidelity without subjecting their eyes to the prolonged detrimental impact of shortwave blue light exposure. The technology will be incorporated into new AOC 76V Series Anti-Blue Light displays announced this year.
The AOC patent-pending Anti-Blue Light technology reduces the intensity and strength of shortwave blue light by fine tuning the LED backlight to reduce eye-damaging shortwave blue light by over 90 percent. Unlike other solutions that use filters or software settings, AOC Anti-Blue Light technology reduces shortwave blue light without dimming or distorting colors to maintain the true color and clarity of your images.
Studies show that long-term, chronic exposure to blue light may lead to macular degeneration (AMD), a permanent loss of vision in the center of the eye due to damage to the retina.
As more people spend time in front of their screens, Dr. Carl Kupfer, former Director of the US National Eye Institute, National Institutes of Health, predicts, “The prevalence of AMD is expected to rise 6.3 million by the year 2030.” Dr. Kupfer also indicates that “macular degeneration will soon take on aspects of an epidemic.”


 “AOC’s Anti-Blue Light technology leads the industry in protecting consumers against the damaging effects of blue light and providing a safer and healthier workplace.”
Rather than filtering the blue light out, the Anti-Blue Light technology works by actually tweaking the blue light emissions of the display at the source, which makes it possible to reduce the detrimental impacts without compromising color quality or brightness.
This is achieved by a new LED technology that shifts the wavelength peak of the LED backlight from 450 nm to 460 nm, moving it out of the range which is considered harmful.

Google Chrome 64-bit for Mac and Windows

In late August we released Chrome 64-bit for Windows, which brought benefits in speed, security and stability.We’re now bringing these benefits to OS X with Chrome 64-bit for Mac, version 39, due to be released in Nov 2014. Unlike on Windows, where Chrome is available in both 32-bit and 64-bit, on Mac, Chrome will only be available in 64-bit with version 39 and after. As a result, 32-bit NPAPI plugins will not work on Chrome on Mac version 39 onwards.

Release Schedule

·         Windows: Stable version 37 is currently available as an opt-in via the Windows-64-bit link

·         Mac: Stable version 39 will be released to all customers in November 2014 via a Chrome update

Difference between Domain , Sub-Domain & Sub-Directory

Domain
Definition: “The first-level set of domain names are the top-level domains (TLDs), including the generic top-level domains (gTLDs), such as the prominent domains com, net and org, and the country code top-level domains (ccTLDs). Below these top-level domains in the DNS hierarchy are the second-level and third-level domain names that are typically open for reservation by end-users that wish to connect local area networks to the Internet, run web sites, or create other publicly accessible Internet resources.”

Example: http://how-to-blog.tv or http://www.orangecaster.com (note: the subdomain shows up between the http:// and the domain name in the second example.)

Page Rank: Though Google tracks page rank at the actual “web page level” a domain can be considered the equivalent of your social security number on the web as all pages and page rank are generally associated with a domain.

Subdomain
Definition: “The Domain Name System (DNS) has a tree structure or hierarchy, with each node on the tree being a domain name. A subdomain is a domain that is part of a larger domain, the only domain that isn’t also a subdomain is the root domain. For example, “mail.example.com” and “calendar.example.com” are subdomains of the “example.com” domain, which in turn is a subdomain of the “com” top-level domain (TLD)".
Example: hhttp://blog.macsales.com/

 Page Rank: Since each subdomain is treated as a different domain, subdomains will not share page rank with the website. However you can link between the website and subdomain and leverage your page rank this way. It does take time for the “link juice” to pass.

Search Engine Results: Again each subdomain is considered its own website so your search engine results could include one to two results for each subdomain right? Wrong, Google now treats subdomains the same as folders for their search results.

Subdirectory
Definition: Folder, directory, catalog, or drawer, in computing, is a virtual container within a digital file system, in which groups of computer files and other folders can be kept and organized. (source: Wikipedia)
Example: http://www.orangecaster.com/social-media (our general marketing blog at Orangecast is installed in a subdirectory)

Page Rank: Since the subdirectory shares the same domain name, the page rank is distributed to it from the rest of the website.

Search Engine Results: Matt Cutts explains what Google calls host crowding in this post on subdomains and subdirectories. The basic idea is that in most cases Google will only show two results from one hostname. Since the subdirectory will sit at the end of the hostname it will compete with the rest of your website to be one of the two results.

Zero-energy-consumption magneto-optical storage for next-generation flexible plastic computers

Researchers at the University of Iowa have discovered a method of converting magnetic data into optical data for free, without external electricity. This is a very big step towards flexible, cheap, throwaway plastic computers, which are gaining in popularity due to society’s recent shift towards mobile computing and “quantified self” activity monitors.

Plastic computers are fundamentally very similar to normal, metal computers — but instead of being fabricated out of wafers of silicon, plastic computers consist of organic semiconductors (polymers) that are laid down on a flexible, plastic substrate, creating organic field-effect transistors (OFETs). These OFETs don’t have the same performance characteristics as silicon, but they’re good enough for ultra-low-power mobile and wearable computing. (These are the same kind of organic semiconductors used in OLED displays, incidentally.)

Flexible, organic NAND flash — a few bytes of it, anyway

While we mostly have the logic and computation side of plastic computers worked out, there are still big question marks hanging over the storage and power consumption parts of the equation. OFETs aren’t all that efficient, and current transistor densities are much too low to build usable amounts of RAM or non-volatile NAND flash on a plastic substrate. It is theoretically possible to use a thin magnetic foil that stores high-density data, much like a hard drive platter, but reading that magnetic data with organic semiconductors is hard and consumes a lot of power. Until now!

The University of Iowa researchers have found a way of transducing (converting) magnetic data, stored on a magnetic foil, into optical data emitted by an organic LED. Normally this would require a large amount of electricity, but using a magnetoelectroluminescent compound in the OLED the researchers found that the transduction could be done for free. The science is complex, but from what I can gather the magnetic field of the bits stored on the foil are enough to excite the OLED into producing photons. In theory, you could then transport this optical data around the plastic computer using some kind of communication bus. (Plastics, while not a great substrate for building high-performance computers, are very good at carrying optical data. Most consumer-grade optical fiber, for networking and audio, is plastic.)

. There could also be some implications for high-capacity storage devices that use high-speed optical buses. For consumers, the main takeaway here is that we’re taking another big step towards cheap, flexible computers with decent storage capacity — and given our new interest in curved devices, activity monitors, and sticking sensors on everything, the University of Iowa discovery could be very significant indeed.

How to know Admin Password through Guest User

Hello guys, Today will provide you 2 awesome and easy trick through which you can hack admin account through guest account.

If you been using someones Pc in guest account and want to have Admin privilage then worry not,there is a trick for you to Gain Admin Privilage .
lets get started with it.

Method 1.

1) Go to C:/windows/system32.
2) Copy cmd.exe and paste it on desktop.
3) Rename cmd.exe to sethc.exe.

4) Copy the new sethc.exe to system 32,when windows asks for overwriting the file,then click yes.
5) Now Log out from your guest account and at the user select window,press shift key 5 times.
6) Instead of Sticky Key confirmation dialog,command prompt with full administrator privileges will open.
7) Now type “ NET USER ADMINISTRATOR “zzz” where “zzz” can be any password you like and press enter.
8) You will see “ The Command completed successfully” and then exit the command prompt and login into administrator with your new password.
9) Bravo !! Now You have hacked admin through guest account.

Method 2

This is another method you can use to hack admin password without knowing it.
It is possible to change Adminstrator password both in Win XP and Vista without knowing it. If you some how manage to login as an Administrator then you can change the password without knowing it.

Here’s the Step-By-Step instructions. 

1. Right-click on the “My Computer” icon on the desktop OR in the Start Menu.

2. Select the option “Manage”.

3. On the left pane expand the “Computer Management (Local) tree (if it is not already expanded)

4. Double click “Local Users and Groups” option From “System Tools” tree.

5. Click the “Users” option.

6. Now you will see the list of users on the right side pane, such as Administrator, Guest etc.

7. Right click the “Administrator” and select the option “Set Password” option.

8. Now you will see a warning message, Click on proceed.

9. Now the system asks you for “New Password” and “Confirm Password” .

10. After entering the password click on “OK”. The password is changed. That’s It!..

you have now successfully changed admin password without knowing it.

Read more: http://geekofreak.com/2013/01/hack-admin-password-through-guest.html#ixzz3BRexXMAk

Smartphones to drive future cars

Cars of the future are set to get rid of traditional controls like buttons and switches and have a touchscreen smartphone for your driving comfort and overall safety.

Back-seat passengers will have the touchscreen to control automotive accessories such as air-conditioning, infotainment and navigation.

This will not distract drivers, media reports said. Towards this, luxury car maker Bentley has come up with a slick remote control which whirrs up from the rear of the centre console.

The device, the size of a cigarette packet, is fitted with a touchscreen. It manages audio-visual equipment like twin TV screens, a navigation system, a stereo and even a fridge.

The remote also allows passengers to configure the seats and adjust interior temperature. This kind of control will soon pass on to cheaper cars, reports added.  Using the car's Wi-Fi, the tablet will let passengers surf the internet as well as interact with the infotainment system.

Audi has gone a step further. It has come up with an Audi-brand tablet: a 10.2-inch display introduced as a remote control for a range of vehicle functions.

The tablet gives occupants access to the web, media and navigation systems as well as control over the radio, reports added. 

Top 10 Advanced Google Search Techniques

A search operator is a way for the searcher to fine-tune their search query to try to get the most relevant results possible.

1.) “Negative Keyword”
-keyword
Printer -cartridge will show results for the word printer but not the word cartridge. 

 

2.) “File Type”
filetype:pdf
Cancer research filetype:pdf will show only results that you can download as a PDF flie.

 

3.) “Synonyms Match”
~keyword
~car will search for “car” and synonyms of “car”

 4.) “Phrase Match”
“keyword keyword”

“chocolate chip cookies” will not get results for someone who wrote “chocolate mint chip cookies”. Only those three words in that order.

5.) “OR”
The | symbol
Jessica + Williams|Wiliams|William is a search for all of those possibilities (Jessica Williams OR Wiliams OR William)

6.) “Price Range”
#…#
bedding $100…$200 will show search results for bedding between $100 and $200 dollars

7.) “All in Text”
allintext:
allintext: chicken cilantro lime recipe will show search results for recipes with these three ingredients.

MORE ADVANCED:

8.) “Search Within”
site:
Animals site:www.facebook.com will show only animal related pages within Facebook.

9.) “Date Search”
daterange:
Facebook daterange: 201408 will find only informationa and news from August 2014.

10.) “Fill in the Blank”
*
Obama signed the * bill this week will allow google to treat the star as a placeholder for any unknown term(s) and then find the best matches.