April 2012
Intermediate to advanced
400 pages
7h 33m
English
Content preview from HTML5 Multimedia Developer's GuideBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 9Geolocation
When I was a child, my parents took me to Manhattan. While walking around, we came across a big map of the city. On the map was a big circle saying “You are here.” I clearly remember asking my parents how the map knew where we were. Many years later, I relived the moment when I realized that web sites were sending ads targeted to my location. Again, I asked how they knew where I was.
The answer to my first question is pretty obvious. The person who made the map knew where it would be placed. The answer to the second is the subject of this chapter: geolocation.
Geolocation is the process of determining where in the world a device or user is. Geolocation is useful for advertisers, developers, and the average consumer. In short, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.