By Elinor Mills, 10 November 2006 08:25
NEWS
YouTube succeeded where Google Video didn't because users were able to see their videos posted immediately, Google executive Marissa Mayer said at the Web 2.0 Summit in San Francisco on Thursday.
Mayer, vice president of search products and user experience, said: "YouTube let people see the video right away. That's why it did so well."
By contrast, people posting to Google Video had to wait anywhere from two to four days for the video to be vetted and posted for public consumption, Mayer said.
Google announced that it was acquiring YouTube for $1.65bn in stock last month.
In a survey on search, Google asked people how many results they would want by default; they responded that more is better, Mayer said. So the company conducted an experiment, providing some searchers with 30 default results. But it took, on average, a half-second longer to get those results than when the default was 10 results, she said. Out of frustration, people conducted fewer searches.
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Google applies this knowledge to the development of all its products, Mayer said, adding that "the key motivator for us developing Gmail in Ajax was speed." Ajax, or asynchronous JavaScript and XML, is a development method for writing interactive web applications.
At one point, Google realised that the Google Maps homepage had grown to more than 100KB, said Mayer.. "So we took Google Maps and we put it on a diet, and got it down 20 to 30 per cent." Users responded positively to the change, she said.
Internet users want to see results right away or they will leave the website, she said. Speed - the ability to interact with software and content, and see immediate results - is a key aspect of web 2.0 applications, she said. The popularity of user-created and user-edited online encyclopedia Wikipedia, for example, illustrates that people like to have an "immediate feedback loop", Mayer said.
Work needs to be done in the mobile space, though, according to Mayer. Mobile devices suffer from slow data transfer, and it takes too long to input data and interact with web applications on the devices, she said.
She added: "Even applications like Google Maps for Mobile, while good, are fundamentally too slow. You will see improvements to speed that up."
Elinor Mills writes for CNET News.com
Comments
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1. Jason Grant
Four days is great!
It actually took my video 4 months to be verified and given a go ahead by Google Video.
I also put a price on it and they eventually sent me an email saying 'we can't give you option to sell this video, so either make it available for free or we will take it off in next 4 days'.
THAT's why Google Video did not do as well as YouTube, apart from having a funny navigation scheme.
Thanks.