In the video, Twitter engineers talk about the importance and challenges of caching data for what seems to be a super simple application & touched a bit on scaling & how they were surprised by the usage spike. They also touch on how Twitter is built largely on RoR with many customizations and the use of Jabber.
Interesting video tidbit: Twitter gets 10x more traffic via the API than the website. One of the most common uses of the API is Twittervision. Info about the API is posted here. I'm wondering what the use cases are for companies like Sun leveraging the API? I see a lot of companies Twitter-izing feeds -- I setup a Twitter feed of Sun Blogs, but I'm sure there are interesting use cases for corporate uses of the API.
And if you're wondering why Twitter doesn't update your Facebook status, it's because the Facebook status API is not opened. So, if this is something of value to you, let Facebook know.
It's all about sharing and as Alex Payne, Twitter Engineer, says Twitter "Brightens your daily routine." I agree that sounds a bit corny, but as much as I resisted Twitter in the beginning, it's now one of the first sites I open in the morning and the last site I close at night. It has had an adverse affect on the time I spend blogging and feed reading, but I dig the brevity, efficiency and cross-functionality of it all.




Social Networks: Building community or building divisions?
As with all social networks, I wonder, are they building community or are they building division? One could argue that the generalized divided classes that Danah has observed are no different than communities formed on other social networks. For example, I've made new "friends" through Dogster with people who share my interest in greyhound rescue. Is building communities based on commonality such a bad thing? I supposed that all depend on the common topic, right?
Per the following quote from the essay, Danah's concern is the possible negative impacts on our society as a whole that could drive further division between classes:
It's worth a read.
Posted on: Jun 28, 2007
Posted by: lskrocki
Category: Social Media
Tags: danah-boyd facebook myspace social-networks
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