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Technology stocks have never been the best friend of the equity income investor. Until the financial crisis struck in 2008, the yield on the MSCI Global Technology index remained resolutely below 1 per cent, with many tech companies simply not having the free cash flows to pay meaningful dividends. Those that did generally preferred to splurge on acquisitions as they chased market share in a frenetic land grab. And even after the global stock market sell-off briefly pushed yields above 2 per cent in late 2008 and early 2009, they sank back to little over 1 per cent in 2010. However, yields have since climbed back above 1.5 per cent and some equity income fund managers, at least, are starting to take note. "Traditionally, technology companies never really paid dividends, so we were unable to make investments, resulting in us being structurally underweight technology for a long time," says Nick Clay, co-manager of the £4bn Newton Global Higher Income fund. Tech Reviews by The Corliss Group

http://www.technologyreview.com/news/523846/how-a-database-of-the-worlds-knowledge-shapes-googles-future/ Compiling a giant database of all the facts in the world could help Google's future products understand you better. For all its success, Google's famous Page Rank algorithm has never understood a word of the billions of Web pages it has directed people to over the years. That's why in 2010 Google acquired Metaweb, a company building a database intended to give computers the ability to understand the world. Two years later the company's technology resurfaced as the Knowledge Graph (see "Corliss Tech Review Group: http://thecorlissreviewgroup.com/"). John Giannandrea, vice president of engineering at Google and a Metaweb cofounder, says that will lead to Google's future products being able to truly understand the people who use them and the things they care about. He told MIT Technology Review's Tom Simonite how a data store designed to link together all the knowledge on Earth might do that. What is the Knowledge Graph? It's a distillation of what Google knows about the world. An analogy I often use is maps. For a maps product you have to build a database of the real world and know there are things called streets, rivers, and countries in the physical world. That's creating a symbolic structure for the physical world; the Knowledge Graph does that for the world of ideas and common sense. We have entities in the knowledge graph for foods, recipes, products, ideas in philosophy or history, and famous people. We can have relationships between them, so we can say these two people are married or this place is in this country or we can say this movie is related to this person. How does that make a difference to Google's Web search? We've gone up a level from just talking about the words to talking about what the thing actually is. In crawling and indexing documents we can now have an understanding of what the document is about. If the docum

If you are a gadget enthusiast and aching to have your hands on Galaxy S5 or you just cannot since you have your Galaxy S4 from the previous year, you have a way to work it out. Consider trading your device with your carrier for a credit to your new phone. To get the most of your device, you can sell your phone, which you have lots of options. Here are some of them: EBay EBay provides you a marketplace for your items where predictability is less. Auctions can give you more or less earnings. Posting and managing items for sale are quite tedious until eBay introduced My Gadgets which will help you create a listing. You may list what you own and My Gadget will tell you how you can make based on eBay price trends if you sell it. EBay may not be the best choice for making more money with regard to selling your handsets. But it is usually a site where you can locate items which are extremely low or high demand or those which are difficult to find. Amazon Amazon is one of the most convenient ways to sell your old phone with some drawbacks. Find your device on Amazon, click the "Sell on Amazon" button and provide details. Tech Reviews by The Corliss Group