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The Google Global Cache hits Kenya

In January I wrote about the way the Google Global Cache is affecting Uganda – how local web caching is completely changing the internet user experience for that country. We’ve known for a couple weeks that this was underway in Kenya too. Well, here are some numbers on that.

Here’s the aggregate month:

We’re seeing the overall traffic increase 300% from around 100Mbs to around 400Mbs. Those are some pretty impressive numbers, no matter how you look at them. Why is KIXP/TESPOK not making some noise about this significant achievement?

How does it look across the ISPs that are using it?

KDN hosts the cache:

Wananchi:

Internet Solutions:

Africa Online:

The DIY Wireless Mesh Guide for Africa

Spurred on by a question from a reader about successful implementation of wireless mesh networks in Africa, I started to do a little digging. The appeal of wireless meshes is especially high in very remote and unconnected areas of Africa, primarily because it allows simple (though limited) connectivity where it wasn’t available before.

A good example of a deployment in Africa, and the reasons behind it, is Wireless Africa’s Mpumulanga deployment in South Africa. Here they answer, “what problem is being addressed?“:

“The main thrust is to connect the clinic to its community hospice and thus allow them to extend their computer facilities to the hospice (practise management software and statistics gathering). This is most easily achieved through a wireless network and more specifically a mesh because of the terrain.

A mesh network requires a number of nodes in areas not owned by the clinic but that are part of the commuity: schools and farmers. The main thrust of the research question is to implement the network in such a way that the firstly the clinic and secondly the community have taken ownership of the network. That they have created systems that ensure that the infrastructure is maintained and expanded by the users of the network.”

A DIY Wireless Mesh Guide (3.2Mb PDF) based on Freifunk was put out by Wireless Africa late last year.

Looking for More Success Stories

I’m still looking for cases of successful wireless mesh networks in Africa. If you have heard of one, please comment below, or use the contact form.

I realize that there have been some larger, industrial strength, deployments by the likes of KDN in Kenya with their Butterfly Network (though I haven’t heard to many stories of people actually getting online with it). But what I’m more interested in right now is examples of use in the more rural areas of Africa.

More Resources:

Wireless Lab Website
Open Mesh – open source mesh
Meraki Mesh – business solution
Mesh Dynamics
Wire.Less.DK
Older, but good, conversation on O’Reilly Net
MIT’s Roofnet

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