8 Best WordPress Hosting Solutions on the Market Related Posts A Web Developer’s New Best Friend is the AI Wai… Tags:#Microsoft#news#search#web Why Tech Companies Need Simpler Terms of Servic… frederic lardinois Top Reasons to Go With Managed WordPress Hosting Last night, Microsoft’s Bing got a major overhaul that added more entertainment features to the company’s search engine. Bing now makes it easier to find song lyrics, TV shows with online video, as well as information about movies and movie times. Bing now also allows users to preview songs via Microsoft’s Zune service. The implementation of this – with the songs and preview buttons at the top of the search results – looks almost exactly like Google’s Music Search. In addition to these search-oriented features, Microsoft also partnered with a number of developers to offer about 100 popular casual games directly on Bing.Music: Lyrics Search and Full Music Preview As Stefan Weitz, Microsoft’s Director of Bing, told us earlier this year when we got to see a sneak preview of some of these new features, lyrics are an extremely popular search category, yet a lot of lyrics sites are rather shady and the right lyrics are often hard to find.According to Microsoft, about 70% of people online look for lyrics at one time or another. Now, whenever you search for a song that is in Microsoft’s Zune library, Bing gives you the option to also see the lyrics to this song. The presentation is very basic – with the lyrics on a plain white background – but infinitely better than what you would find on most lyrics sites on the Web today.As you search for songs, Bing’s new music preview feature also allows you to play every single song in the Zune catalog once (after the first play, you will only get a 30 second preview). Songs can be bought from Microsoft’s own Zune music service, iTunes and Amazon.Bing Games Bing now hosts over 100 popular casual games that users can play directly in the search engine. In addition, just like lyrics searches often lead to some of the darker parts of the Internet, searches for game walkthroughs and cheats also often end up on rather sketchy sites. The Bing team now aggregates this information, as well as reviews and videos, from trustworthy sites.TV Shows and MoviesWhile this isn’t a comprehensive “TV Guide for the Internet” like Clicker and its competitors, Bing now also links directly to full-length episodes of popular TV shows. Microsoft indexes about 1,500 shows for this service. For those who still watch “real” TV, Bing also now presents guide information for these shows.For movies, the search engine now displays movie times, reviews, as well as real time sentiment analysis about the movie from Twitter and Facebook. In addition, Bing adds information about restaurants near the movie theater and parking information from Bing Maps.One Search Domain at a TimeIt is clear that Bing is trying to find all the top search domains (travel and shopping were one of Bing’s first strengths there) and then cover them as best it can by bringing together the best information sources right in the search engine. While Google is also working on similar initiatives, the company still focuses mostly on taking users to other sites. Bing, on the other hand, is squarely focused on providing users with the answers they are looking for right on its own property (though Microsoft, of course, also still presents plenty of links).
The conventional wisdom on door undercutsAh, conventional wisdom. It’s often not wisdom at all and you may get different versions of it depending on which convention you believe. That’s certainly the case here. Talk to people in the HVAC industry and you’ll find quite a few who say you never need anything more than a door undercut. The one comment I’ve gotten so far on the video on bedroom pressures I made for my last article was, “Ha, ha — 7 pa is >0.03 inches w.c., so… Very little. It will sweep under the door.” He didn’t identify himself as such, but since he thinks in inches of water column (i.w.c.), I have a strong suspicion that he’s an HVAC guy. (I also think the evidence points to the commenter being male, but woman’s intuition doesn’t always get it right, even for someone in Who’s Who of American Women.)That kind of conventional wisdom is why we have homes like my condo, which had a 7 Pascal (Pa) pressure difference before I installed the Tamarack return air pathway in the door. (Disclosure: Tamarack is an advertiser in the Energy Vanguard Blog.) Mike MacFarland of Energy Docs, a home performance contractor in northern California, says it can be even worse than that. He’s found many homes with bedrooms that get pressurized to over 40 Pa when the bedroom door is closed. Wow!In contrast, the statement I threw out in that last article about the inadequacy of door undercuts represents the conventional wisdom of the building science community. Building Science Corporation has a page about door undercuts as return air pathways and says this: “This approach is acceptable but Building America research has demonstrated that the common technique of undercutting bedroom doors does not provide for enough airflow.”They don’t provide the reference to that Building America research but I think it’s probably a study done by the Florida Solar Energy Center (FSEC). Published online as the Return Air Pathway Study, their report shows the air flow through various types of return air pathways, including door undercuts. The first graph below (Image #2) shows the results.They found that a hole the size of a typical one inch door undercut will allow about 60 cubic feet per minute of air flow. In terms of air flow to size of the hole, door undercuts come out on top. They yield about 2 cfm per square inch of hole. (See Table 60 in their report.) But compared to the air flow many bedrooms need, 60 cfm is on the low side. And that’s with a one inch undercut. With a half inch undercut, the number will be reduced greatly. (Unfortunately, they didn’t include half inch undercuts in their study.)The wisdom of data from real housesBuilding Science Corporation and FSEC are right in calling out door undercuts. As I mentioned above, many in the HVAC industry believe wholeheartedly in door undercuts. In many homes they don’t work. Look at the article I wrote last week about what happens in my condo without the Tamarack return air pathways I installed in the doors.But we also need to understand the bounds of this new understanding about door undercuts. And it’s helpful to know what that FSEC study did not show. Maybe door undercuts work just fine for some houses.That’s what John Semmelhack of Think Little has found. He commented in my last article, writing, “We design and balance systems all the time with central returns and without transfer grilles or jumper ducts for most bedrooms.” He finds that a half inch door undercut works just fine in most of the homes he tests.So, are we back to saying the HVAC folks are right? No, not really. Semmelhack works on high-performance homes. He certifies homes for Energy Star and Passive House and also does some net-zero-energy homes and deep energy retrofits. That’s the first thing the building science conventional wisdom doesn’t include. When a house is really efficient, the bedrooms won’t need as much supply air delivered.The other thing neglected by the building science conventional wisdom is the other paths for air flow. When you close a bedroom door, the undercut isn’t the only pathway for return air. Walk over to a bedroom (or other interior) door and close it. Look at the gaps on the sides and top. Grab the handle and see how much movement there is.The door undercut gets all the attention, but the sides and top of the door also allow a good amount of air to flow through. Semmelhack believes the air flow through the sides and top of the door is equal to the air flow through the undercut. So if you can get 60 cfm under the door, you can get about 120 cfm total.And that’s what the FSEC study seems to have missed. They don’t discuss it in their report, but it appears from the photos that their only pathway for air flow was the hole they cut. They built a little test hut out of foam board, which I imagine was airtight except for the holes being tested. They didn’t discuss the airtightness of the hut in their report.Semmelhack is one of the people in our industry who goes out and tests things to make sure they work. It’s required, of course, for Energy Star and Passive House, but he goes further than is required. The second graph below shows his data for the pressure difference in bedrooms as a function of the conditioned air supplied to the bedroom.It’s not a tremendous amount of data, but it’s enough to see that door undercuts work. For supply air up to about 80 cfm, the pressure stays below the Energy Star threshold of 3 Pascals (Pa). All of the bedrooms being tested here have only half inch door undercuts as return air pathways. No return vents, jumper ducts, or transfer grilles. And the vast majority meet the Energy Star requirement of <3 pa pressure difference between the bedroom and hall. only twice has semmelhack had a problem getting bedrooms under 3 threshold with 75 cfm of supply air. in both cases, door was installed really tightly.The new building science conventional wisdomAs is so often the case, the truth is found between the extremes. Door undercuts are neither always adequate nor always inadequate. Sometimes they work. Sometimes they don’t. With low-load homes, the lower air flow required in bedrooms means that half-inch door undercuts — along with the flow around the sides and top of the door — might well be sufficient. The more air required for a bedroom, the more likely it is you’ll need to put in an additional return air pathway.Of course, it’s pretty easy to get this right. All we need is proper commissioning. If every home were tested for bedroom pressure differences and held to a maximum of 3 Pa, we wouldn’t need to have this discussion. Allison Bailes of Decatur, Georgia, is a speaker, writer, building science consultant, and the author of the Energy Vanguard Blog. You can follow him on Twitter at @EnergyVanguard. Bathroom_fan_makeup_air-Joe_Nagan.pdf Most people don’t know that simply closing a door in their home can make them sick, increase their energy bills, or reduce their comfort. We live in this invisible stuff called air. We pull many pounds of it into our lungs each day. A typical air conditioner, heat pump, or furnace easily moves 20 tons of air a day. (Yes, I’m talking about 40,000 pounds! We’ll save that calculation for another day, though.) And the simple act of closing a door changes the dynamics of a house in ways that can have profound impacts on the people inside the home.Last week I wrote about the problem of bedroom doors getting closed, the consequences of that action, and one way to alleviate the problem. In that article I mentioned the issue of undercutting the bedroom doors as the standard method many homes used as a return air pathway. The air pumped into a bedroom needs to find its way back to the air conditioner, heat pump, or furnace. Door undercuts are one such return air pathway. But, I wrote, “Door undercuts typically won’t allow enough air to get out of the bedroom unless you leave a gap bigger than most people want under their doors.” RELATED ARTICLESReturn-Air ProblemsReturn to Sender – HVAC Return Pathway OptionsPerfect Balance Makes the CutNew Green Building Products — March 2011An Easy Retrofit for Return AirThis New Door Design Solves an Old ProblemAll About Furnaces and Duct SystemsResidential CommissioningIs It OK to Close Air Conditioner Vents in Unused Rooms?
Tags:#BYOD#BYOD Grows Up#enterprise#Intel 3 Areas of Your Business that Need Tech Now Massive Non-Desk Workforce is an Opportunity fo… ReadWrite Sponsors Related Posts Read more in the series “BYOD Grows Up”:Why Processor Choice Matters To BYODYes, It IS Possible To Have A Secure BYOD Program10 Tips to Make BYOD A Success In Your EnterpriseWhy Bring Your Own Device (BYOD) Is So Hot Right Now Earlier pieces in this series on “BYOD Grows Up” have explained how bring-your-own-device policies can be productivity enhancers, employee morale boosters and even, counterintuitively, security enhancers (because new policies can allow IT departments to push through long-overdue upgrades).But enough with the logical arguments. Let’s have a look at the hard numbers behind the BYOD trend, as laid out in this handy infographic jointly produced by Intel and ReadWrite. Be sure to let us know what you think in comments. IT + Project Management: A Love Affair Cognitive Automation is the Immediate Future of…
Lacson: SEA Games fund put in foundation like ‘Napoles case’ FEU Auditorium’s 70th year celebrated with FEU Theater Guild’s ‘The Dreamweavers’ Don’t miss out on the latest news and information. “I love this sport and I will work hard to get back to my top level and play many more years,” Wawrinka said.Wawrinka follows countryman Roger Federer in having to cut his season short because of his knee. Federer sat out the second half of 2016 but has returned strong this year, winning two majors and beating Wawrinka in the finals at Indian Wells.Djokovic decided late last month he would miss the U.S. Open because of an injured right elbow, ending his streak of playing in 51 consecutive Grand Slam tournaments. He aims to return to the ATP Tour in January. LATEST STORIES Star stops San Miguel, stays unbeaten DILG, PNP back suspension of classes during SEA Games Sports Related Videospowered by AdSparcRead Next Robredo should’ve resigned as drug czar after lack of trust issue – Panelo ADVERTISEMENT Robredo: True leaders perform well despite having ‘uninspiring’ boss PLAY LIST 02:49Robredo: True leaders perform well despite having ‘uninspiring’ boss02:42PH underwater hockey team aims to make waves in SEA Games01:44Philippines marks anniversary of massacre with calls for justice01:19Fire erupts in Barangay Tatalon in Quezon City01:07Trump talks impeachment while meeting NCAA athletes02:49World-class track facilities installed at NCC for SEA Games Trump strips away truth with hunky topless photo tweet MOST READ He joins the man he beat in last year’s final at Flushing Meadows, Novak Djokovic, in calling it quits for this season because of injury.The fourth-ranked Wawrinka added last year’s title to his 2014 Australian Open and 2015 French Open championships. He got back to the finals in Paris in June, losing to Rafael Nadal, but was eliminated by Daniil Medvedev in the first round at Wimbledon.FEATURED STORIESSPORTSSEA Games: Biñan football stadium stands out in preparedness, completionSPORTSPrivate companies step in to help SEA Games hostingSPORTSWin or don’t eat: the Philippines’ poverty-driven, world-beating pool starsThe 32-year old Swiss was clearly bothered by his left knee then, icing it during changeovers. He said after the defeat the knee had been a problem on and off all season and he needed to figure out what was wrong.He finishes with just one title this season and says he is already looking toward his recovery and playing in 2018. Church, environmentalists ask DENR to revoke ECC of Quezon province coal plant FILE – In this July 3, 2017, file photo, Switzerland’s Stan Wawrinka reacts during his men’s singles match against Russia’s Daniil Medvedev on the opening day at the Wimbledon Tennis Championships, in London. Defending champion Stan Wawrinka has pulled out of the U.S. Open with an injured knee. Wawrinka announced Friday, Aug. 4, 2017, he would sit out the rest of 2017 because of the knee. (AP Photo/Kirsty Wigglesworth, File)NEW YORK — Defending champion Stan Wawrinka pulled out of the U.S. Open because of an injured knee. He will have a medical procedure and sit out the rest of 2017.“This was the only solution to make sure I will be able to compete at the top level for many more years,” Wawrinka said Friday in a statement through his agency.ADVERTISEMENT Ethel Booba on hotel’s clarification that ‘kikiam’ is ‘chicken sausage’: ‘Kung di pa pansinin, baka isipin nila ok lang’ National Coffee Research Development and Extension Center brews the 2nd National Coffee Education Congress View comments