need to know about Wi-Fi on your gadget

After turning the gadgets to catch the wi-fi signals in public areas, not long before you even complain because the device that you use gives a sign that the battery in it is reduced in large numbers. Though your gadget is a device with the latest technology, also been reviewed with positive results by technology experts.

There is nothing wrong with the gadget you have, because in reality to catch the wi-fi signal does require a lot of energy for the captors, call it smart phones, laptops, and tablets. Channels Wireless / Networking explains why so powerful wi-fi device that draws energy you use. Wi-fi signal strength given millwatts units of decibels (dBm) when sending data to a device that functions as a receiver. Wi-fi network with a high dBm signal tends to have broad coverage. Consequently, this requires more energy than the wi-fi with a low dBm.

9 Things to Know About Google+

Google officially launched the social network yesterday (28 / 6). Social networking called Google + is claimed to be better in the privacy than the competitors.

This giant search engine (Google) admitted trying to give 'mirror' that closer to the 'real life' on its users than the competitors, including Facebook and Twitter. This new social networking lets users selectively share with certain groups within the existing circle of friends.

As a result, all sharing activities not directly shared to all users at once. Here are nine things to know about new social networking that made by this giant search engine (Google) it as written huffingtonpost. 

Google Officially Launches Social Networking

After a long time, Google finally officially launched its social networking, Google +. What is like?

Google+ Network is designed around the user's social circle (+ Circles). In addition, users can selectively share with certain groups within their personal network. That is, users do not have to share with all of his social connections.

This giant search engine (Google) admitted emphasis on customization of the Google+ privacy by the expectations of the users prefer this new service is compared with existing networks, including Facebook and Twitter.

"In the real world, there are walls and windows and I can talk with you to find out who was in the room. But in cyberspace, you have the 'box share' that allows you to share with the rest of the world, "said Google's VP of Product Management Bradley Horowitz, as reported by the New York Times.

Give users greater control on what, how and with whom he had to, Google + attempt to make the online sharing experience safer and more personal.

+ Circles offer an interest, video chat in groups, share content through mobile and many other features that are already familiar with the users of social networking. 

This giant search engine  will also integrate new network directly with massive web that makes the user able to socialize while using a variety of Google products.

Currently, Google is finalizing stage of the experiment and only selected users can access the full service. 

17 Sites Most Visited in 2011 by Google

Google updates the list of the top 1,000 sites on the web. Ratings are based on data from DoubleClick Ad Planner.

Google explained, the advertising service that determines the 'weight' of the site is, the mix of information from diverse sources, data from the user's toolbar, the publisher who chose anonymity in Google Analytics data, panel data external consumer market and third party data firm.

Even so, this list is far from fixed. Google is known not to include adult sites, ad networks, that is not public domain, as well as certain sites owned by Google.

Here are 17 most visited sites in 2011. Including, youku.com, twitter.com, wordpress.com, adobe.com, taobao.com, ask.com, qq.com, Microsoft.com, bing.com, baidu.com, blogspot.com, msn.com, Wikipedia.org, live.com, yahoo.com, youtube.com, and facebook.com  in the most visited site.

Google Examined by the U.S. Federal Trade Commission

Washington DC: The search engine company Google was accused of trespassing by dominating the market. As a result, the U.S. Federal Trade Commission (FTC) began a formal investigation into whether Google's fraud in mastering the technology marketplace.

NHK News to proclaim, Saturday (25/6), in his official website, Google acknowledged his company was in business practices under the FTC investigation. "Google will work with the FTC over the coming months," he wrote in the official Google site.

Examination will discuss Google's participation in a tackle on another technology company. Google accused of sabotage and eliminate competition with other search engines.

Google defended itself by saying if the user who determines. Google claims, the use of search engines is the user's choice to obtain information, although many other options available.