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Friday 10 May 2013

6 tips to improve your laptop's battery life





Working on the go and your laptop has run out of juice? This problem plagues most laptops as they tend to lose their battery capacity over time. But worry not, as there are several ways to improve laptops' battery life without too much trouble.

So, here are 6 ways to improve your laptop's battery life.
1--)
Display
Similar to phones, laptop screen is also a power guzzler. Keep the brightness as low as possible. Also, If you also have keyboard backlighting, turn it off.






 2)
Any external device plugged in the USB port constantly draws power from your laptop. Removing them after use conserves battery.
Overheating
3)Overheating leads to the internal fans to run faster - which in turn consume more battery. Use a laptop cooler to keep the temperature at bay.
4) 
4Hibernate
Instead of putting your computer on standby, choose to hibernate - it saves the state of your computer and shuts down the computer and saves battery.
5)
Windows power plans
Laptops running windows have built-in power plan settings. You can choose various items such as display brightness, when to turn off the display/hard-drives and USB power. Use these to improve your laptop batter
6)
BatteryCare
This application records the battery discharge cycle and also shows a detailed battery status including consumption, manufacturer, wear level etc. It also shows CPU and hard drive temperature to indicate any overheating.

Friday 3 May 2013

10 Failed Google Projects

The reach of Google, its omnipresence -- from software to hardware to personal search results to location metrics to blog publishing -- has become a fact of life as quickly as the Internet has grown and changed, finding its way into our daily lives at every turn. As tablets and smartphones bring internet connectivity into our everyday experiences, keeping us closer than ever to our information, Google has followed. Its Android OS, in less than a decade, has become industry standard for the new guard of the pervasive Web. As we know, this is due to both Google's in-house concentration on innovation and also canny, even prescient acquisition of smaller, promising startups.
Google is very good at sniffing out the future, and bringing it to us in the most useful possible way -- until its products are so seamlessly transitioned into the toolbox we might wonder what we ever did before them. But that "throw everything at the wall" approach, even integrated with Google's focus on user experience, can't win every time. The probability just doesn't hold up under that massive amount of experimentation and open-handed approach. This rolling journey of debuts and re-absorptions has become the new norm: Everything is in beta-testing, all the time. Lose a Google product you love, and chances are you'll see the features that struck your fancy show up in something else soon.
In this article, we'll look at a variety of these "failures," across this spectrum. Some projects are simply failed analogues to products we still use today; others turn up piecemeal in different forms. In fact, Google has shown us a great deal about the nature of online development, experimentation, and innovation itself -- and that mistakes, properly recuperated back into the experiment, aren't really mistakes at all.
This screenshot from the video that Google created to promote Lively promised a new level of social interaction with the Web.
Screen capture by HowStuffWorks staff

10: Google Lively

Google Lively is one of the most interesting examples of "right idea, wrong implementation" precisely because nobody has ever heard of it (it lasted for six months in 2008) [source: Schonfeld]. And while "Second Life" and similar non-game virtual environments are currently languishing, the social-networking aspects of Lively come across, in retrospect, like a particularly loving exploration of what "online life" could mean.
Users created avatars to interact in a three-dimensional environment that combined recognizable chat dynamics with "Minecraft"-style architecture and creation of spaces. While the experience itself was reportedly frustrating due to server glitches and lags, the idea was fairly solid. Chat rooms have been around since the beginning of the Internet, as a way to communicate with real-life friends as well as meeting and connecting with strangers, and vogues in their use tend to shift pretty often: ChatRoulette was trendy for a second, for example, while recent advances in webcam and video-chat have only begun moving real time video interaction into the realm of the video-phones we were always promised.
Which could be the problem. Chat-rooms and bulletin boards, once the standard for online friendliness, have given way to the social Web. When we meet strangers now, it's often through established connections: Facebook, Twitter and similar online social giants all operate on the idea of shared experiences we've already had. While in the dawn of the Internet, real-life analogues to night clubs or coffee shops such as Lively, made sense, we've moved past the idea that the Internet is a "place" that you "visit," obviating the need for such measures. Now, the Internet lies atop the world we already live in, so mixing things up with people we don't know is no longer the goal: It's a feature. A consequence of living in the world, rather than part of our escape from it.
Even though the service is no longer taking new questions, you can still visit the Google Answers FAQ.
Screen capture by HowStuffWorks staff

9: Google Answers

Another thing we don't do anymore, now that Google is freely available and instantly useful, is the "answers" concept. While Yahoo! Answers, for example, is still used, it's usually because it's entertaining and weird, not because you expect any real answers. When you want actual information, you go to Web sites established to discuss your specific area of interest. You use social networking to ask the people you know and trust. Once again, we see an obsolete model -- a universal tip line, answering any question you might have -- to a version more closely mirroring our actual, real-world experience.
But what was it? Several companies – such as ChaCha and AskJeeves -- were built along the lines described above: Ask a question, about anything, and get an answer back. It's a way of getting other people to Google things for you (which to my mind sounds insane). Where these concepts, and Google Answers, go wrong is in monetizing the concept. Asking somebody to Google something for you is bad netiquette, certainly -- but it's also stupid business. To make things worse, Answers used an auction-house model, paying whichever freelancer could be bothered at the given price to provide the answer.
Silly now, when your browser will automatically give you search results and Google's powerful engines make ever better attempts at giving you the correct ones, but in the transitional time before Google became second nature to all of us -- from April 2002 to November 2006, to be specific -- it served a purpose [source: Fikes and Baugher].
Google’s online advertising program has been a huge success, so it was natural to think that a similar approach might work offline.
Screen capture by HowStuffWorks staff

8: Google Print Ads and Google Radio Ads

Picking up on that pesky "monetize the Internet" theme, we have Google's forays into non-Internet advertising. Perhaps influenced by ongoing pressure to show revenue, Google attempted to expand its brand into the print and radio advertising industries. With its astounding user-information and product-purchase metrics, Google could do for offline concerns what they did (and continue to do) for online advertisers: Bring potential customer information to the people that need it.
Of course, Google's private and personal consumer information is its bread and butter and probably will be for the foreseeable future. In a world where all the information ever created by humans is quickly becoming instantly available, advertising continues to be the dominant profit paradigm.
While using Google metrics to target consumers in offline markets – which is exactly what happened -- may sound like a good deal for offline advertisers, those methods of communicating with consumers are dying. The metrics Google uses to perfectly identify the right market for ad placements online just didn't translate to the offline world. Tracking the success of Google's ad placements proved difficult, and both radio and print executives were reluctant to turn over their advertising systems to Google's methods [source: Vascellaro].
After leaving Google in frustration in 2007, Dennis Crowley went on to develop the immensely popular Foursquare, which enables users to find nearby friends, retailers and deals.
Screen capture by HowStuffWorks staff

7: Dodgeball

In 2005, two Google acquisitions in particular stick out: Android, and Dodgeball. Android, of course, has no place being discussed in this article. But Dodgeball is more interesting, as the first case on our list of Google acquiring and developing an idea that eventually succeeded elsewhere, becoming the current standard.
Dodgeball was a location-specific social networking site and was acquired, along with cofounder Dennis Crowley, in May 2005 [source: Seigler]. Again, we see the forward-thinking merge between online and real-world life, as applications like this use smartphone technology to connect us, tout our social experiences and favorite locations, and send out all manner of food portraiture to everyone we know. Perfect Google situation, right?
So what happened? Well, nothing. For two years, that is, until Crowley left Google in frustration and founded Foursquare. The blame here rests in the fact that the idea was too prescient, that the hardware took too long to catch up to the idea, but catch up it did. Now, of course, Google's got Latitude, and Facebook's Places may take the Foursquare crown as the check-in app of choice.
Of course, neither of those latter apps have what made Foursquare such a hit -- the gamification aspect, in which demonstrated loyalty to a given business or location results in various badges and bells -- but if we follow our "real world parallel" model, it seems those extra features won't really matter as much moving forward.
Users check in now because that's just what you do. It's not to get a virtual treat; checking in is faster and easier than tweeting or Facebooking our location to our friends. And with location mapping becoming a standard part of photo apps like Instagram, the concept of the check-in itself has morphed itself into closer approximation of what the connected life has become: The augmentation, rather than the replacement, of reality.
When Google announced in late 2011 that it was shutting down the Jaiku service for good, a group of dedicated users set up an archiving system so account holders could preserve the conversations and content from the social site.
Screen capture by HowStuffWorks staff

6: Jaiku

Google acquired microblogging site Jaiku in October 2007, but by January 2009, it was clear that Twitter was the official winner in the short post race [source: Kincaid]. A social network is only as powerful as the users themselves, and Twitter was already well on its way by the time of this acquisition.
The divorce between Google and Jaiku is surrounded by rumors of internal bad blood, but either way, this Finnish import -- so-named because the microblogging aspect makes its messages look like haiku -- was open-source after 2009. In 2011, Google announced that it was shutting down Jaiku for good, effective Jan. 15, 2012 [source: Horowitz]. Perhaps in the same way that the MySpace graveyard has over the years become a home-base headquarters for smaller unknown bands -- a development presaged by MySpace's music-integration technology, which still sets it apart from most social networks that aren't actively concerned with music -- it could have become something new. Now, we'll never know.
The Google Notebook team posted their last blog on Jan. 14, 2009.
Screen capture by HowStuffWorks staff

5: Google Notebook and Shared Stuff

While Google Docs has become the shared-document service that Google Wave (more on this coming up) partially wanted to be, the company's never come up with an application that can compete with apps like Evernote for the getting-things-done crowd. Cutting and pasting clips that retain their Web citation seems like a sure thing -- especially when integrated with the browser itself -- which is why Google has tried it so many times.
And even so, at the end of the day, the learning curve or feature load has either been too high, or the interface has been too clunky. The world of squirreled-away factlets and quotations remains firmly under the regime of those app developers with the leanest extensions and the simplest features. When everything's in the cloud, being able to port your notes and tasks and links from home to phone to office is no longer a selling point. (And again, we see the theme of seamless integration of the tech until you can't see it anymore.)
Likewise, the improbably named Shared Stuff tried to work the Google Docs and Google Notebook angles by making those clips and notes available to everybody [source: Pash]. The development had problems -- it's been called buggy, and it never really integrated into the Google world -- but the result was just a less-fun version of social bookmarking sites like Delicio.us, which privileged the "social" aspect of the concept into its own activity: Social bookmarking is exactly what it sounds like, whether it takes the form of Delicio.us, Reddit or even BuzzFeed. What's important isn't so much what you share, but what you and your friends have to say about it. (Those are the aspects of Notebook and Shared Stuff that were integrated into Google Reader.)
In retrospect, most people view Google Buzz as an evolutionary step toward Google Plus.
©iStockphoto.com/Giorgio Magini

4: Google Buzz

The first thing Google Buzz did wrong was sneak up on users. In February of 2010, it was automatically added to Gmail, as an opt-outservice that sneakily appeared as a folder in the comfy old Inbox without warning.
So what was inside that spooky new folder? It was Google Reader, in essence, which was a great experience during the time it was most-used -- before, that is, RSS as a Web standard gave way to personally-curated tablet readers (including Google Currents) and similar app-based ways of keeping track of our favorite sites. Which was a transition that was already underway when Buzz appeared, so Google's initiative basically amounted to (or would, over the next year) just another folder with a continually rising "Unread" count, with all the subconscious stress that entails.
Perhaps if Google Buzz had incorporated some sort of reward for getting through those -- formerly enjoyable! -- updates from our favorite sites, it would have done better. In any case, the tablet revolution has brought the cycle back around: Now, we read magazines on something shaped like a magazine, rather than reading blog posts on something shaped like our e-mail. In late 2011, Google put Buzz out to pasture [source: Wasserman].
Google was hoping that SideWiki’s shared knowledge approach to Web browsing would engage users.
Screen capture by HowStuffWorks staff

3: Wikipedia Alternatives

The past can get a little fuzzy, but most of us remember that time right before Wikipedia's debut when "wiki" was its own dominant concept. Television fandoms and other information-rich communities still maintain wikis full of user-edited and -confirmed facts about the things that they love. What makes Wikipedia special is the size and devotion of its community; despite what your high school English teacher has to say about it, the fact that "anybody" can edit Wikipedia pages doesn't necessarily make the information invalid. All accepted knowledge is written by committee, as they say.
And what does that have to do with Google? SearchWiki, Knol and SideWiki, that's what. A whole sequence of Wikipedia add-ons and alternatives, developed by Google since the summer of 2008. Couldn't beat 'em (Knol, a collection of user-written articles), couldn't join 'em (SearchWiki, which enabled users to sort and annotate search results), finally gave up (SideWiki, a browser extension to annotate Web pages).
Any attempt at a "Wikipedia killer" -- even one administrated by user-beloved Google -- was never going to measure up in sheer crowdsourcing power, and Knol shuttered in May of 2012 [source: Albanesius]. Perhaps if there had been any outstanding problems in the Wikipedia interface, Knol would have had a shot, but the fact is that Wikipedia's pretty solid, offering enough usefulness to every level of user -- from the novice, to experts on the very subjects they're reading about, which is pretty amazing if you think about it -- that everyone is welcome both to search and to provide the information being searched, often at once.
As for SearchWiki, users seemed reluctant to mess with Google's organic search results, so it was replaced with a star system in late 2010. [source: Dupont]. In SideWiki's case, users never really took to the use of a sidebar to comment on Web pages, and Google pulled the plug in September 2011 [source: Eustace].
Competing against the already-established YouTube didn’t go so well for Google Video.
©iStockphoto.com/Günay Mutlu

2: Google Video

Google Video attempted to crush YouTube using merely its beautifully lean interface, its whipsmart programming ... and the complete lack of any need for something that already exists. Again, we see the crowdsourced chaos of a Wikipedia in YouTube, with user-administrated levels of appreciation and reputation bringing the cream to the surface. While Google Videos (plural, totally different name), Google Video's successor, is still a storehouse for certain video streams, it's taken the more tightly curated route of sites like its early partner Vimeo. And of course, Google eventually bought YouTube anyway, to the tune of $1.65 billion in stock. So it all worked out.
The story of Google Video isn't merely that of an unprovoked attack on an Internet behemoth, though. The truth is much stranger. In January 2005, the roots of what would become Google Video first debuted, turning television broadcasts into searchable transcripts. By summer of that year, they started supporting video uploads and sharing, and by the end of its first year of life it has lost the original transcript idea altogether (although as of 2012, it's available for some video on YouTube, which implies Google's not done entirely with this concept).
Whatever slim chance the site might have had, whatever improvements or fun user-experience innovations that might have put it over the top (like Facebook's clean interface did, for example, once upon a time), Google Video decided to go another way: by introducing a proprietary file type and player, drastically increasing the amount of "stuff" you had to do in order to create or enjoy content on the site. Sometimes this works -- all file extensions and media players came from somewhere, right? -- but it's not a great strategy when you've started a fight with a perfectly useable site like YouTube, whose popularity has already made it the standard. And certainly not when portability between devices and screens had already become the new measure of a killer app.
After the YouTube acquisition, and having failed at becoming the rebranded name of the service, Google Video changed shape once again, this time into a video rental service (once again, heading into competition with the guy that already won, in this case Netflix). Now it's back to its form as a YouTube analogue -- which is good news to anybody who already has content hosted there. A static collection of videos, now that they've disabled uploading, will stand as testament to the brief time Google Video filled a need -- over a billion dollars later -- for its community. At least until they've folded back into YouTube, presumably.
This image from a video Google produced to explain Wave's features was intended to communicate the way that it could serve as a sort of group e-mail experience.
Screen capture by HowStuffWorks staff

1: Google Wave

Perhaps the most famous Google failure, Wave also bears the distinction of being the biggest Google failure. A collection of unnecessary features bundled together in unnecessary -- and often bewildering – ways, Google Wave tried to be everything to everyone in terms of content sharing, in the same way that Google+ is attempting to take over the social realm. And while it's not yet certain whether Google+ will flatline, the time to mourn Wave has come and gone.
Want to send an e-mail? You already have Gmail, but if for some reason you'd like to send that e-mail to a hard-to-understand list of people through a counterintuitive process, Wave can help. Would you like to turn that e-mail into a song, or a video, or a conversation about songs and videos that itself contains and is made of those things? Want to juggle people coming in and out of that conversation, never quite sure to whom you're talking or whether they've been following the conversation the whole time? Want the always-on capability to form sidebar conversations alongside the main conversation, creating a constant -- and possibly valid -- paranoia that everybody is talking about you behind your back? Would you like to take all the most irritating lags and social awkwardness of chat rooms and combine them -- along with the worst things about online document-collaboration, online flame wars and awkward parties where your work friends meet your regular friends -- into a single application that none of those people know how to use either?
Of course, it wasn't really that bad. What gets left out of this story is the fact that -- like most Apple products, like most presidents -- the anticipation of a product release can easily overshadow any actual value. If we've paid enough money and gotten enough usefulness out of a so-so project, we'll swear the Emperor is wearing the best clothes in town. But if the product is free, or we feel defeated by it, then it becomes the worst thing that has ever happened.
Google Wave is no different. It made its debut through the "invite" system that was in vogue in 2009, like the tremendous Google Voice, and like Voice, it spread into the culture through the people most likely to turn backflips on release day, and of course most likely to talk about it for at least the two weeks either side. A risky strategy, for a project with no broad-spectrum use that would take more than those two weeks to learn, even for a hard-headed Google fanatic. Even as performance art, or a joke.
The fact is, even seasoned programmers can have trouble explaining to the layman why Wave was so unloved. Part of it is the complexity of code language, the precise reasons that it failed to integrate with other Google features and suites, that don't enter into here. And part -- likely most -- of it is that anticipation-backlash effect. But perhaps the "right place, wrong time" aspect is also in play. Whatever features users liked in Wave will likely make their way into a future project or acquisition. Those pieces of the broken and abandoned products that make up Google's Island of Misfit Toys can always be picked up, dusted off and integrated into a new configuration.

Lots More Information

Author's Note

I've been a Google fan for a long time, so that -- plus my incredibly short attention span -- made me very interested to dig into their very fertile creative past. While I can't say I remember having heard of every item on this list, what's fascinating is seeing the details and features of these projects, now evolved, present in more mainstream successes. You can't keep a good idea down, even when it comes as part of a larger, less successful venture. Kind of inspiring, I think.

Sources

  • Albanesius, Chloe. "Google Unveils Shutdown Plans for Knol, Wave, More." PC Mag. Nov. 23, 2011. (Dec. 3, 2012) http://www.pcmag.com/article2/0,2817,2396803,00.asp
  • Aune, Sean P. "17 Noteworthy Alternatives to Google Notebook." Mashable. Jan. 25, 2009. (Nov 15, 2012) http://mashable.com/2009/01/25/notetaking-alternatives/
  • Dupont, Cedric. "Stars make search more personal." Google Official Blog. March 3, 2010. (Dec. 3, 2012) http://googleblog.blogspot.com/2010/03/stars-make-search-more-personal.html
  • Edwards, Jim. "Here's Google's New Print Ad Campaign (Yes, We Said Print)." Business Insider. Jan. 17, 2012. (Nov 15, 2012) http://www.businessinsider.com/heres-googles-new-print-ad-campaign-yes-we-said-print-2012-1?op=1
  • Eustace, Alan. "A fall spring-clean." Google Official Blog. Sept. 2, 2011. (Dec. 3, 2012) http://googleblog.blogspot.com/2011/09/fall-spring-clean.html
  • Fiegerman, Seth. "Google Ad Revenue Now More than US Print Publications Combined." Mashable. Nov. 12, 2012. (Nov. 15, 2012) http://mashable.com/2012/11/12/google-ad-revenue-passes-print-media/
  • Fikes, Andrew and Lexi Baugher. "Adieu to Google Answers." Google Official Blog. Nov. 29, 2006. (Dec. 3, 2012) http://googleblog.blogspot.com/2006/11/adieu-to-google-answers.html
  • Google Lively Team. "Lively no more." Google Official Blog. Nov. 19, 2008. (Nov. 15, 2012) http://googleblog.blogspot.com/2008/11/lively-no-more.html
  • Hoorowitz, Bradley. "A fall sweep." Google Official Blog. Oct. 14, 2011. (Dec. 3, 2012) http://googleblog.blogspot.com/2011/10/fall-sweep.html
  • Indvik, Lauren. "Google Buys Newspaper Ad to Show Why Newspaper Ads Don't Work." Mashable. Aug. 14, 2012. (Nov. 15, 2012) http://mashable.com/2012/08/14/google-print-ad-shows-why-newspaper-ads-dont-work/
  • Jackson, Todd. "Introducing Google Buzz." Google Official Blog, Feb. 9, 2012 (Nov 15, 2012) http://googleblog.blogspot.com/2010/02/introducing-google-buzz.html
  • Kincaid, Jason. "Google Axes Dodgeball, Jaiku, Video and More." Tech Crunch. Jan. 14, 2009. (Nov. 15, 2012) http://techcrunch.com/2009/01/14/google-axes-dodgeball-jaiku-video-and-more/
  • Ostrow, Adam. "Breaking: Google Acquires Jaiku, Why Not Twitter?" Mashable. Oct. 9 2007. (Nov. 15, 2012) http://mashable.com/2007/10/09/jaiku-google/
  • Pash, Adam. "Share Web Sites with Google Shared Stuff." Lifehacker. Sept. 20, 2007 (Nov. 15, 2012) http://lifehacker.com/302017/share-web-sites-with-google-shared-stuff
  • Popper, Ben. "Failure is a feature." The Verge, Sept. 17, 2012. (Nov. 15, 2012) http://www.theverge.com/2012/9/17/3322854/google-startup-mergers-acquisitions-failure-is-a-feature
  • Schonfeld, Erick. "Google Kills Lively." TechCrunch. Nov. 19, 2008 (Nov. 15, 2012) http://techcrunch.com/2008/11/19/google-kills-lively/
  • ibid. "Poor Google Knol Has Gone From A Wikipedia Killer To A Craigslist Wannabe." Tech Crunch. Aug. 11, 2009 (Nov. 15, 2012) http://techcrunch.com/2009/08/11/poor-google-knol-has-gone-from-a-wikipedia-killer-to-a-craigslist-wannabe/
  • ibid. "Google Pulls The Plug On Its Radio Ads; Retreats To What It Knows Best." Tech Crunch. Feb. 12, 2009 (Nov. 15, 2012) http://techcrunch.com/2009/02/12/google-pulls-the-plug-on-its-radio-ads-retreats-to-what-it-knows-best/
  • Schwartz, Barry. "Why Google Radio Ads Failed." Search Engine Land. May 12, 2009. (Nov. 15, 2012) http://searchengineland.com/why-google-radio-ads-failed-19018
  • Siegler, MG. "Dodgeball founder pegs Google in the face with Foursquare." Venture Beat. Mar. 10, 2009 (Nov. 15, 2012) http://venturebeat.com/2009/03/10/dodgeball-founder-pegs-google-in-the-face-with-foursquare/
  • Shontell, Alyson. "What Dennis Crowley Was Thinking When He Walked Away From A ~ $125 Million Foursquare Acquisition Offer." Business Insider. Mar. 1, 2012. (Nov. 15, 2012) http://articles.businessinsider.com/2012-03-01/tech/31112518_1_foursquare-dennis-crowley-roadmap
  • Vascellaro, Jessica E. "Radio Tunes Out Google in Rare Miss for Web Titan." Wall Street Journal. May 12, 2009. (Dec. 3, 2012) http://online.wsj.com/article/SB124172645603997429.html
  • Wasserman, Todd. "RIP Google Buzz." Mashable. Oct. 14, 2011 (Nov. 15, 2012) http://mashable.com/2011/10/14/rip-google-buzz/