Showing posts with label google. Show all posts
Showing posts with label google. Show all posts

Wednesday, August 8, 2012

The emerging food pics fad


Is it just me that’s a little slow on the uptake of new fads. Would you know it – it seems there is an increase in the number of people uploading food pictures onto the Internet. A quick check of Google’s search volume index confirms the obvious. Yes, I know it’s been said before that a lot of people use social media to tell us about the sandwich they just ate. But, now, we also get to see the sandwich.

So is there an explanation to this latest fad? The answer is yes. But before that here are some staggering numbers to consider.

It is estimated that 2.5 billion people in the world today have a digital camera. If the average person snaps 150 photos this year that would be a staggering 375 billion photos. This year alone people will upload over 70 billion photos to Facebook. And Facebook’s photo collection has a staggering 140 billion photos. Also, at least once a month, 52% of people take photos with their mobile phones; another 19% upload those photos to the web.

And the the food pics - People are documenting their lives, or at least the gustatory portion of it. There are other reasons, too. Sometimes, it’s to celebrate the completion of a dish or a special occasion. Some are photographing “food art.”


The graphic provides a breakdown of some of the motivations for food picture uploads.

Sunday, June 10, 2012

All you questions answered


Have you ever wanted a system that answers almost your every factual question at home and on the go. For example:-

  • What day is the day after tomorrow
  • What is DCXCV – 25
  • What is the cheapest toaster
  • What is brown minus red
  • Who stared in Desperate Housewives season 1



Wolfram Alpha is an online system that answers factual queries directly by computing the answer from structured data, rather than redirecting users to reference material potentially containing solutions. So unlike Google, this system looks within. It does this by considering a great deal of information ranging from every weather data point ever collected to the chemical structure of nearly every compound to the names of the notes in a D minor chord, and just about anything else that matters - colours, sports games, shopping, language, etc etc etc. It's not so much a search engine as it is a "knowledge engine."

You submit questions and computation requests via a text field and the system computes answers and relevant visualizations from a knowledge base of curated, structured data. Alpha thus differs from semantic search engines, which index a large number of answers and then try to match the question to one.

Wolfram Alpha is built on Wolfram's earlier flagship product, Mathematica, which encompasses computer algebra, symbolic and numerical computation, visualization, and statistics capabilities. The answer usually presents a human-readable solution. Wolfram Alpha is based on the computational platform Mathematica, written by British scientist Stephen Wolfram in 1988.

This thing is so versatile that Apple even integrated some of Wolfram Alpha's basic functionality with Siri to give factual answers to the user's questions. Guys, give this a go.

http://www.wolframalpha.com/
An iPhone app is also available.