Download speed increase

Since the first week of November Skype shows an increased download speed. Previously it fluctuated around 500 downloads per minute. Now: 1400 downloads per minute. Almost triple speed since November 5!
I looked at my other data to see if there are other signs, but they are quite contradictory:

• Concurrent users online shows a very strong growth, and we could even reach 15 million very soon.
• Number of purchase orders doesn’t seem to have an increased growth pattern.
• There is since September a downward trend in Skype.com website visits.
  

I didn’t notice any special Skype “event” that could explain this increase in downloads and active users.

What other reasons could explain the growth?

• The economical crisis could be one motivation for people to use the “free calls” from Skype.
• Perhaps the “Obama Election campaign” is another explanation of the phenomenon: indeed some “Obama teams” used Skype, see the Skype blogs: US Elections: Skype gets out the vote.
  

Download speed Down

In my last post i mentioned a quite unexpected increase in downloads of the Skype client, and gave some possible explanations for it. However, i think now the explanation should be looked for somewhere else, and i didn’t find any …

Why? Well, as sudden as the increase started, as sudden it disappeared, look on the Graph below. The slope of the (blue) download curve did bent down dramatically on May 10.

On May 9 the new Skype version 3.2 was released (out of beta version) so even this is no explanation, because here we should expect a surge in downloads, as a lot of people would and have upgraded now!

We are again at download speeds around 500 downloads per minute. What happened?

(the graph is adapted screenshot of nyanyan.to)