Use of computerised information systems in Uganda and Botswana

The use of Computerised Information Systems has grown rapidly in developed countries in the past two decades. Developing countries are far behind but ...

Mobile Security Redux: Comparing the Tools

We have been very keen on exposing the security issues related to mobile communications for activists in insecure environments. To that end we have, to date, produced a number of how-to guides that evaluate some of the tools available.

We just added a matrix of available tools that compares existing applications for secure communications more systematically. So, here is the line-up of mobile security resources on MobileActive for easy reference:

We will continue to pay close attention to this space as there are not enough tools and resources yet for activists and journalists to communicate securely via mobile. If you are aware of other projects or resources, please add a comment!

Photo courtesy: rafeblandford via flickr

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Recycling – tyres, motorbike wheels and water pumps

What do you get if you cross tractor tyres, motorbike wheels and a water pump? Well, in Africa you could get anything! Here’s an odd combination of things related to water – recycled tractor tyres cut to make water troughs

This contribution is thanks to Bankelele (the very cool Kenyan blogger) who responded to a recent post on tractor tyres with the comment “I found a similar one last week and e-mailed it to hash, but perhaps the pics should be added to this post as its the same use of tractor tyre for livestock water”. He spotted it in Feb 2010 during funeral at a homestead in kapsowar, Kenya (note to Banks – Thanks for this, and next time send me low res pics dude!)

water pump engine used for a grinder

well it works doesn't it?

Here’s another water related gadget – a water pump turned into a grinder – and why not? This was spotted and photographed in Gikomba in Nairobi Kenya by Dominic Wanjihia.

wheel barrow

A modified wheel barrow that makes so much more sense – motorbike tyres and check out the puncture proofing on the wheel below

wheelbarrow

Puncture proof!

This was spotted on the Limuru  road works near Nairobi Kenya. Have you seen anything interesting that you’d like to contribute to Afrigadget? Don’t be shy! Send it to us – we’d love to get contributions from across the continent.

India Site Clinic - Part 2

In our previous post, we wrote about how addressing canonicalization can help search engines to more accurately decide which URLs to present for your site. Now, we'd like to cover two other important aspects that came up during our site clinic which help search engines understand what content is available on your site: the "alt" attribute for describing images and Sitemaps for listing your pages.

Alt attributes for images
In (X)HTML, the "alt" attribute of an <img> tag is the text that is used as alternative text content for an image. For example, it can be dispilayed if the image fails to load. It is one of the signals used by search engines to understand images.

Head over to andrinemendez.com . The home page is very neat to look at and bound to catch your eye. But if you notice, all content on the main site is within images. While it may look nice to have the text completely in the images, but from a search engine perspective the content becomes unreadable. In order to make your web sites more search engine friendly and to help search engines and the users who can't view the images, we recommend using the "alt" attribute of an <img> tag to describe your images. This makes it easier for search engine crawlers to index the images and also makes your web pages user friendly as the "alt" text shows up in place of the image when it fails to load.





To learn more about the alt attribute, check out this post and video about how to make your images more discoverable.

Sitemaps
Essentially, a
Sitemap file is a list of all URLs on your site that you want to be indexed. Sitemaps provide a way for search engines to find URLs on your site that may not be linked to by many other pages. If you'd like to know more about the use of Sitemaps, you may be interested in a study presented by Uri Schonfeld at a WWW'09 conference in Madrid last year.

At andrinemendez.com/sitemap.xml , we find a simple XML Sitemap file in place. It's great to see Sitemaps being used here. If you look at it, you can see the amount of information it provides for each URL. An issue with this Sitemap file is that the URLs have a change-frequency that does not match the actual change dates (homepage weekly vs last change in December). While the change frequency is good information to include, one should ensure that it is correct else the purpose is not served and it would be better to just remove these attributes otherwise.





You can learn more about Sitemaps on our Webmaster Help Center or read some additional FAQ's regarding Sitemaps for more information. And if you don’t have a Sitemap yet don’t forget to create one!

Remember, it’s all about making it easy for users to find and understand your content. Hope we helped!

Our last post to this series will be out soon so stay tuned. Let us know your thoughts in our Webmaster Help Group.


Posted by Search Quality Team

GUIDE: Getting Medical Information into the Hands of Community Health Workers

For community health workers who are far from medical libraries and urban centers, staying up-to-date on the latest medical advancements and disease treatments can be difficult. GUIDE, developed by AED-Satellife, is a conversion and content management system that transforms medical literature into HTML forms that are easily accessible over a mobile phone. 

GUIDE currently runs on smartphones (Samsung I780) in a pilot program in Port Elizabeth, South Africa. For the last year, 50 nurses from three different branches of local hospitals have used mobiles to stay up to date on medical developments. 

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Crowdfunding and Seed Funding in African Tech

I’ve written a couple of times about the lack of seed funding in Africa, and how to find the entrepreneurs to fund if you did have seed capital. We’re starting to see a few angel investors like Sean Murphy of Chembe Ventures making their way around the continent, but they are not nearly enough to fulfill the capacity of ideas and individuals who need startup capital.

Crowdfunding

Just this week the CrowdFunding South Africa site was launched (look for them at SXSW this week in Austin), working off the theory that, “South Africa cannot compete in the global online sector if it isn’t funding start-ups at the beginning stage.” Their plan is to do this by getting:

“1000 people get together investing R1,000+ each by pooling the money into the Crowdfund.”

Seed funding is risky, and the idea of Crowdfund is to distribute that risk over a number of people thereby reducing it for everyone. Their goal is to invest 50,000-100,000 Rand in 10-20 “excellent ideas”, and also provide legal advice and contracts, designers, specialized developers, bandwidth, hosting, office space and running costs, mentorship and time saved.

This idea is similar to what Ben White at VC4Africa is thinking about, basically a “Kiva on steroids” as Bill Zimmerman puts it. A way for you to invest in people and projects with larger sums of money and greater risk and returns than on the microfinance investing sites.

Finding the Real Tech Entrepreneurs

Both the Crowdfund and VC4Africa initiatives are excellent steps in the right direction, as they both provide platforms that allow less-knowledgeable investors (of tech in Africa), and deeply involved African tech investors alike, to get involved without too much risk at one time. There remains one issue to be solved though, and that is finding the entrepreneurs to invest in.

Any VC worth their salt will tell you that they invest in the people behind good ideas, not just the product/service that the entrepreneur is trying to create. So, how do you find these individuals? It’s generally through your network, people you trust, that serve as a filter to guide you towards the promising ones. That’s the same in Africa as it is anywhere else, yet here in Africa, there are fewer of these trusted intermediaries who act as filters (especially for international capital), than there are in the US or Europe.

In a meeting this last week of the people behind Limbe Labs (Cameroon), Appfrica Labs (Uganda), the iHub and the iLAB (Kenya) we discussed how these spaces could act as that type of a filter for investors and funds. Each of us sees more young tech entrepreneurs every day, and sees these individuals consistently, than most any other single person could by themselves.

Could these labs, which are now showing up all over Africa, be a way for entrepreneurs to make themselves known, show their stuff, then be introduced to the funds and investors with a greater level of confidence than normal?

The Mobile Intent Index

Wasted Lhasa Youth

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But at least they're on target. Fairground target practice on the outskirts of Lhasa.

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Women and Mobile: Is It Really a Global Opportunity?

This review was written by Anne-Ryan Heatwole with Katrin Verclas.

Today is International Women's Day and as we do every year, we are looking at the complex and intriguing issue of women and mobile technology around the world.  A new report, “Women and Mobile: A Global Opportunity,” by the GSMA Development Fund, the Cherie Blair Foundation and Vital Wave Consulting, tackles the issue of the gender gap in mobile phone usage with a focus on low- and middle-income countries. 

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Tandaa Kenya Meeting: Local Digital Content

“If Africans are to get online en masse, they need a reason to go there. Their lives, their stories”

- Dennis Gikunda of Google Kenya, requoting Alim Walji who was at Google.org and is now at the World Bank.

The Kenya ICT Board is throwing the Tandaa event today in Nairobi at the iHub, sponsored by Google Kenya. It’s all about getting more local Kenyan content online, and it’s a good mixture of speakers so far, with Dennis Gikunda starting off, giving us examples of successful local content plays.

A “remember when” session just started, talking about how slow the internet used to be just a couple short years ago. Jimmy Gitonga scolds us for not doing more with what we have, figuring out business models and ways to make money off of our fast connections. He also reminds us that 2 million Kenyans access Facebook on their phones today. Moses Kemibaro steps up to give the real numbers showing the costs of internet, and the speeds, that has happened over the last year.

Joshua Wanyama, of Pamoja Media and Africa Knows, is up to talk about “The internet at 500Mb” – how to help Kenyan companies make money online. He’s giving us a short summary of his background, about how he started a web development company from the ground up in the US, then how he’s brought that same mindset back to Kenya.

“If I were to go online and try to find all the dentists nearby me in Nairobi, I couldn’t find it since it has not been digitized yet.” – Joshua Wanyama

Josh goes on to say that we don’t have enough success stories, though he does reference Ushahidi and Safaricom’s Mpesa. We need more of them, as it will help get more young, smart entrepreneurs operating in the internet space. Most of the internet traffic from Africa goes to websites like Facebook, YouTube and Yahoo, all outside of Africa. What are we doing to get our own content up and make it more of a viable business alternative for our own society?

Eddie Malitt of Sega Silicon Valley is here to talk about turning Sega village, a remote village of over 10,000 inhabitants located in Ugenya district – 25 km from the Kenya- Uganda border, into a “Silicon Valley” – an African ICT hub. One of the interesting findings that Eddie shared with us is that the children are leading the training of their parents and other adults. It doesn’t sound like their operations are self-sustainable, but that good things happen due to them being there.

[More of the Tandaa event will be going on today, but I'll be unable to keep up with it due to other meetings. Follow it on Twitter at #Tandaa or @TandaaKENYA. I'm sure that Moses and Mbugua will also have something up later today.]