Opinion. | ||
Why Bad Times Nurture New Inventions By The Editors. March 13, 2009, 6:51 pm | ||
With consumer confidence plunging, the jobless rate rising and the gross domestic product falling at a rate second only to the decline seen in the 1982 recession, there's little hope of good economic news anytime soon. But some economists and historians point out that such fallow ground can make a fertile bed for seeds of innovation and invention. What kinds of businesses thrive in recessionary times? How do entrepreneurs get a running start in a recession? | ||
| ||
| ||
| ||
| ||
| ||
| ||
Saturday, March 14, 2009
Oportunidades en tiempos de crisis NYT
Friday, March 13, 2009
Google Voice, todo un telefonazo
| ||||||
Abrir artículo en elSitio Web de Soitu.es. | ||||||
COPYRIGHT © 2009 Soitu.es.com All rights reserved. | ||||||
COPYRIGHT © 2008 DePapaya.com All rights reserved. |
Thursday, March 12, 2009
PBX Virtual de Google. (3)
Web2.0, Internet. |
Google's Free Phone Manager Could Threaten a Variety of Services By MIGUEL HELFT Published: March 12, 2009 |
|
SAN FRANCISCO Google stepped up its attack on the telecommunications industry on Thursday with a free service called Google Voice that, if successful, could chip away at the revenue of companies big and small, like eBay, which owns Skype, telephone companies and a string of technology start-up firms. Google Voice is an expanded version of a service previously known as GrandCentral, a start-up that Google acquired 20 months ago. It is intended to simplify the way people handle phone calls, voice mail and text messages. The service will initially be made available only to existing GrandCentral subscribers; Google says the general public will be able to use it in the coming weeks. Google Voice allows users to route all their calls through a single number that can ring their home, work and mobile phones simultaneously. It also gives users a single and easy-to-manage voice mail system for multiple phone lines. And it lets users make calls, routed via the Internet, free in the United States and for a small fee internationally. Analysts singled out the Internet calling features as the aspect of the service that is potentially most disruptive to established companies. While inexpensive Internet calls have become commonplace, Google's potential to reach a mass audience could make a difference, some analysts said. "I would consider Google to have the potential to change the rules of the game because of their ability to bring all kinds of people into their new tools from their existing tools," said Phil Wolff, the editor of Skype Journal. But in Skype, the dominant player in Internet calling, Google will find a formidable competitor. The service, which is free when people call other Skype users and carries slight fees for calls to regular phones, has 400 million registered users and is adding 350,000 users a day, eBay said. The company is focused on enhancing the service's video and videoconferencing capabilities. "Skype is light years ahead in terms of video, simultaneous chat and voice, and the installed base is huge," said Ross Sandler, an analyst with RBC Capital Markets. "I don't think they have anything to worry about." In a presentation to investors on Wednesday, Josh Silverman, Skype's president, said that "chat and voice will become table stakes" in Internet telephony. "People will make their choice of communication software based on who makes the richest video experience." EBay has acknowledged that Skype does not have synergies with other parts of eBay, signaling that it may try to sell the service in the months ahead. Internet calls work differently on Google Voice than on Skype. Rather than starting a call from a computer, a specialized phone or an application on a mobile device, Google Voice users call into their voice mail service from any phone. Once there, they can push a button to get a dial tone and call a different number. As such, the service is not set up to handle video calls, though Google offers simple video-chatting capabilities through Google Talk, its instant-messaging service. For international calls to landlines in a handful of major countries, Google Voice is marginally cheaper than Skype, while Google Voice calls to international mobile phones are as much as a third cheaper than Skype's. Vincent Paquet, a co-founder of GrandCentral and now a senior product manager at Google, said that fees from Internet calls would probably play an important role in subsidizing the free service, which for now will not carry advertisements. "We can generate enough revenue from international calling to support the service," he said, noting that Google Voice was now running on Google's servers and could operate at very low cost. Analysts said it was not clear how much domestic or international calling business Google Voice could take from telephone companies. Google, which makes software for cellphones, is already at odds with several telecommunications companies over policy issues and over who will control the quickly growing revenue generated by mobile Internet services and advertising. Some of Google Voice's other features, like voice mail transcription services, are offered for a fee by start-ups like Spinvox and PhoneTag. And conferencing capabilities are sold by some telecommunications providers, but they are also available free through some online services. Google Voice may raise more hackles with privacy advocates, and perhaps regulators, than it does with competitors. The service would allow Google, which already collects vast amounts of data about the behavior of Internet users, to gather information on their calling habits. "It raises two distinct problems," said Marc Rotenberg, executive director of the Electronic Privacy Information Center. "In the privacy world, it is increased profiling and tracking of users without safeguards. But the other problem is the growing consolidation of Internet-based services around one dominant company." Brad Stone contributed reporting. |
|
PBX Virtual de Google (2)
Web2.0, State of the Art. | |||||
One Number to Ring Them All By DAVID POGUE Published: March 11, 2009 | |||||
| |||||
If Google search revolutionized the Web, and Gmail revolutionized free e-mail, then one thing's for sure: Google Voice, unveiled Thursday, will revolutionize telephones. It unifies your phone numbers, transcribes your voice mail, blocks telemarketers and elevates text messages to first-class communication citizens. And that's just the warm-up. Google Voice began life in 2005 as something called GrandCentral. It was, in its own way, revolutionary. It was intended to solve the headaches of having more than one phone number (home, work, cellphone and so on): Having to check multiple answering machines. Missing calls when people try to reach you on your cell when you're at home (or the other way around). Sending around e-mail at work that says, "On Thursday from 5 to 8:30, I'll be on my cell; for the rest of the weekend, call me at home." And having to change phone numbers when you switched jobs or cities. GrandCentral's solution was to offer you a new, single, unified phone number, in an area code of your choice. Whenever somebody dialed your uni-number, all of your phones rang at once. No longer did people have to track you down by dialing multiple numbers; no matter where you were, your uni-number found you. And all voice mail messages landed in a single voice mail box, on the Web. (You could also dial in to hear them as usual.) On the Web, you could play back your messages or even download them as audio files to preserve for posterity. You could even ask to be notified of new voice mail by e-mail. But wait, there was more. Each time you answered a call, while the caller was still hearing "one ringy-dingy, two ringy-dingies," you heard a recording offering four ways to handle the call: "Press 1 to accept, 2 to send to voice mail, 3 to listen in on voice mail, or 4 to accept and record the call." If you pressed 3, the call went directly to voice mail, but you could listen in. If you felt that the caller deserved your immediate attention, you could press * to pick up and join the call. This subtle feature saved time, conserved cellular minutes and, in certain cases, avoided a great deal of interpersonal conflict. GrandCentral also let you record a different voice mail greeting for each person in your address book: "Hey, dollface, leave me a sweet nothing" for your love interest, "Hi, boss, I'm out making us both some money" for your employer. You could also specify which phones would ring when certain people called. (For the really annoying people in your life, you could even tell GrandCentral to answer with the classic, three-tone "The number you have dialed is no longer in service" message.) Also very cool: Any time during a call, you could press the * key to make all of your phones ring again, so that you could pick up on a different phone in midcall. If you were heading out the door, you could switch a landline call to your cellphone. GrandCentral also offered telemarketing spam filters, off-hour call blocking ("never ring my BlackBerry on weekends"), and a dizzying number of other functions. For people with complicated lives, GrandCentral was a breath of fresh air. It felt like a secret power that nobody else had. Then, in 2007, Google bought GrandCentral. It stopped accepting new members, ceased any visible work on it, and, apparently, forgot about it completely. The early adopters, several hundred thousand of them, were able to keep using GrandCentral's features. But as time went on, their hearts sank. In January, Salon.com summed it up in an editorial called, "Will the Last One to Leave GrandCentral Please Turn Out the Lights?" As it turns out, the joke was on them. Google was quietly working on GrandCentral all along. Starting Thursday, existing GrandCentral members can upgrade to Google Voice. In a few weeks, after debugging the system, Google will open the service to all. Google Voice starts with a clean, redesigned Web site that looks like an in-box, à la Gmail. It maintains all of those original GrandCentral features but more important, introduces four game-changing new ones. | |||||
| |||||
FREE VOICE MAIL TRANSCRIPTIONS From now on, you don't have to listen to your messages in order; you don't have to listen to them at all. In seconds, these recordings are converted into typed text. They show up as e-mail messages or text messages on your cellphone.This is huge. It means that you can search, sort, save, forward, copy and paste voice mail messages. No human effort is involved; it's all done with software. As a result, the transcriptions are rarely perfect. For one thing, Google's software doesn't seem to have discovered punctuation yet. ("ohh hi it's michelle i just wanted to let you know that i really had fun last night and it's really great to see you okay talk to you later bye bye.") There are errors, of course; it's hard enough for people to understand cellphone conversations, let alone computers. Cleverly enough, the Web site displays transcribed words more faintly (light gray) when it is less confident about the transcription. Fortunately, it generally nails numbers phone numbers, arrival times, addresses. And the rest is accurate enough to convey the gist. Companies like PhoneTag, Callwave and Spinvox already transcribe voice mail, complete with punctuation. They're great, but they cost money. Google Voice is free. FREE CONFERENCE CALLING Never again will you pay for a conference call, or require a special dial-in number, or mess around with access codes. All you do is tell your friends to call your GrandCentral at the specified time and boom, you can conference them in as they call you. No charge. DIRT-CHEAP INTERNATIONAL CALLS If you dial your own Google Voice number from one of your phones, you're offered an option to call overseas at rates even lower than Skype's (and much lower than your cellphone company's): 2 cents a minute to France or China, 3 cents to Chile or the Czech Republic. Sweet. TEXT MESSAGE ORGANIZATION Google Voice's last feature is its most profound. The old GrandCentral wasn't great with text messages sent to your uni-number. In fact, it ignored them. They just disappeared. Google Voice, however, does the right thing: it sends text messages to whichever cellphones you want even multiple phones simultaneously. Even more important, it collects them in your Web in-box just like e-mail. You can file them, search them and, for the first time in cellphone history, keep them. They don't vanish forever once your cellphone gets full. You can also reply to them with a click, either with a call or another text; your back-and-forths appear online as a conversation. Google Voice eliminates some of the annoyances of its predecessor. You can, if you wish, turn off that "press 1, press 2" option, so when the phone rings, you can just pick it up and start talking. Google has also done some Googlish integration; for example, your Gmail and Google Voice address books are the same. Nitpicks? Sure. The service has vastly beefed up its selection of available uni-numbers, but there are still some area codes you can't get (212 is especially rare). As a side effect of Google Voice's ring-all-phones-at-once technology, you sometimes find fragments of Google Voice error recordings on the answering machines of the phones you didn't answer. (Solution: make your voice mail greeting at least 15 seconds long.) There's a learning curve to all of this, too. Still, you can't imagine how much the game changes when you have a single phone number, voice mail transcriptions and nondeleting text messages on every phone. Suddenly, your communications are not only unified, but they're unified everywhere at once the cellphone, the Web and the e-mail program. And all of it free even ad-free. There may be some fallout as a result; I'd hate to be a company that sells voice mail transcription or conferencing calling services right about now. But that's life, right? Every now and then, a little revolution is good for us. E-mail: pogue@nytimes.com | |||||
PBX Virtual de Google. "Google Voice".
| ||
March 11, 2009 9:00 PM PDT Google Voice: A push to rewire your phone service | ||
Google Voice's interface now fits in with other Google properties. (Credit: Google) | ||
SAN FRANCISCO--Google plans to unveil a service called Google Voice on Thursday that indicates Google wants to do with your telephone communications what companies such as Yahoo have done with e-mail. Google Voice, the new version of the GrandCentral technology Google acquired in July 2007, has the potential to make the search giant a middleman in an important part of people's lives, telephone communications. With the service, people can pick a new phone number from Google Voice; when others call it, Google can ring all the actual phones a person uses and handle voice mail. The old version could let people centralize telephone services, screen their calls, and listen to voice mail over the Web. But the new version offers several significant new features, though. Google now uses its speech-to-text technology to transcribe voice mail, making it possible to search for particular words. Gmail's contacts now is used to instruct Google Voice how to treat various callers. And Google Voice now can send and receive SMS text messages and set up conference calls. Existing GrandCentral users should get the option to upgrade Thursday, and Google plans to offer it to the public after "a number of weeks," said Craig Walker, product manager of real-time communications and head of Google Voice. As interesting as the service itself, perhaps, is that Google plans to offer it at no cost. Google is in the midst of a profitability push, trying to wring more money from existing sites, adding advertisements to properties such as Google Maps, Finance, and News that previously lacked them, and canceling many projects such as Google Lively that didn't pass financial muster. With Google Voice, though, the company is showing more of its earlier, more patient approach. "Our goal is to be able to offer it to people for free," Walker said in an interview at Google's offices here. Asked what the revenue model is for Google Voice, he offered only an indirect answer: "Let's get a bunch of happy users engaged in Google properties and getting their voice mail through this. Google gets value out of having happy Google users." Money isn't completely absent from the picture. The company does charge for international calls, and it wouldn't rule out advertising in the future. GrandCentral has appeared largely dormant from the outside since the Google acquisition, leading some to spotlight it as an example of a promising technology that was squelched by an acquisition. But, Walker said, there was plenty of work going on behind the scenes. "In addition to innovation, there's been a process of getting migrated and integrating with the Google infrastructure," he said. One big possible difficulty for people could be the issue of changing phone numbers. People's phone numbers can form a piece of their identity, in particular with home phone numbers held for years and number portability making it possible for people to keep their mobile phone numbers even if they change carriers. Even leaving aside the issue of the hassle of changing phone numbers, sharing your Google Voice number means committing your telephony to Google's services. Another possible hitch is offering phone numbers that match where people actually live or work. Here, Google hopes to have things under control, though there were no numbers in the 415 area code for my test of the service. "Our goal is to offer numbers to virtually everyone who wants to sign up. There are a finite number of numbers in the U.S., but we haven't reached anywhere near depletion," Walker said. "We hope to have a pretty good footprint (for area code choices) so that people will have really good choices." Google Voice, hands on Overall, I found Google Voice to be potentially useful, with the most compelling option the imperfect but still very useful transcription. The first promise of Google Voice is to simplify your phone communications. You don't have to worry about which number to hand out to people, and if you're sitting with your cell phone next to you home or work phone, you can choose which to answer. If you have the "screen calls" option enabled, Google Voice will tell ask you if you want to accept the call or send the person to voice mail. (Google Voice asks first-time callers to identify themselves.) In practice, virtualizing your profusion of real-world phone numbers with one that redirects is handy. You can set various preferences--for example, calls from your family members get a custom answering message; calls from your parents don't ring your work number; and calls from your spouse are answered directly when you pick up the phone rather than run through the Google Voice options such as answering the call, sending it to voice mail, or listening in on the voice mail. But I thought Google Voice's most promising aspect is voice mail transcription. Today, voice mail is a something of black hole for me. It's a pain to check, and I just tell people to send me an e-mail if they get my voice mail. When I'm on the road or at home, I check my e-mail much more frequently than my voice mail. And e-mail means I have their contact information and a record that they contacted me, all in a handy form that shows up through search. Transcription brings some of these advantages to voice mail. Because Google Voice e-mails you the text as soon as it's ready, you can quickly scan it to see if it's important. That's a lot less obtrusive than calling your voice mail system in the middle of a meeting. Also, reading the text lets you quickly home in on the caller's phone number without having to wait through the whole message. On clever phones such as the Apple iPhone or T-Mobile G1, the phone number is highlighted in the e-mail so you can click it to call back, too. However, the text-to-speech conversion is imperfect, to say the least--for example, it thought "Steve and Mary" was "Steven Mary." And here's an amusing sample of one transcribed voice mail I left myself: "hey i'm just testing the grand central transcription service to see if it really can do a good tax to speech recognition and that they believe in bed that's little voicemail and a web page because what would not be exciting what time you get in bed a voicemail on the web page." The Web site uses bolder type for words it's more sure of, so you can make better guesses about Walker said it takes roughly 30 seconds to translate a 30-second voice mail, which is pretty good turnaround. My timing test of a rambling, 1:45 voice mail took just almost exactly twice that time to show up translated in my inbox, though the voice version was available over the Google Voice Web site almost immediately. Shallow Gmail integration You don't need a Gmail account to use Google Voice--any Google account will do--but if you have one, you can customize the system's behavior for existing groups or individuals. When a message from an unknown number arrives, you can save it with the caller's name through the Google Voice interface, and it will show up in your Gmail contacts, too. A "contacts" tab at Google Voice borrows heavily on the Gmail contacts tab. However, Google left me wanting deeper integration. Where are Gmail's filters and labels? Google Voice is a big step toward the long-promised utopia of unified communications, but instead it presents me with a new inbox to check. When I asked Walker whether Google Voice would be unified with Gmail more thoroughly, he wouldn't say, but indicated it's on Google's to-do list. "There are a host of things we're working on," Walker said. "We want to get the core telephony from GrandCentral to Google Voice, to get that ironed out first." Even where there is integration, for example with the Gmail contacts page, there are some shortcomings. For example, I have a Gmail mailing list for "family," and I doubt I'm not the only one. My wife is a member of the list, but Google Voice by default opted to use the settings for its "friends" category. Apparently the reason for the issue is that Google Voice is case-sensitive: it created its own "Family" group, with an uppercase F, that has no members in it. Changing my existing group to "Family" in Gmail merely created two groups with that name, so to work around the issue I copied all the "family" members to "Family." I deleted the original to avoid the messy annoyance of keeping the two identical groups synchronized. Tussling with carriers? Another interesting possibility, given Google's Internet expertise and Google Voice's Web-based interface, would be to offer direct calling using VOIP (voice over Internet Protocol). Google Voice already has the potential to shift some of the customer relationship and valuable services from phone service companies to Google, and offering VOIP service would increase that potential. Walker wouldn't comment that possibility, though he did point out that Google Voice can work with the Gizmo VoIP service. For the regular public switched telephone network, people still have to spend money with AT&T, Verizon, T-Mobile, Vodafone, and others. "The point was to allow your existing services to work better together," Walker said. "You have to come with your own underlying phones and services for it to work."Stephen Shankland covers Google, Yahoo, search, online advertising, portals, digital photography, and related subjects. He joined CNET News in 1998 and since then also has covered servers, supercomputing, open-source software, and science. | ||
Copyright © 2007 CNET Networks, Inc. All Rights Reserved. |