applicability

I was sitting on the train to Sudabaaag and reading a computer magazine, when I suddenly realized what had bugged me during my work at the WRMA in Kenya.

As a consequence of this sometimes unsuitable development aid by foreign donors, a simple IT structure and office furnitures for use in the regional and subregional offices were procured in the past. By that time, emphasis – it seems – was put on getting these offices into operation, so someone just procured a few HP desktop computers with WindowsXP & MS Office, as well as an access point to enable a wireless network. For printing needs, a networked TOSHIBA printer was bought and installed – which even supports scanning to a local file. Nice!

And then you are confronted with the prevailing circumstances in a rural area. And this “rural area” stands for anything else but the normal IT environments.

There’s no computer shop in the area that deals with hardware or software (although there are many IT users in rural towns like Embu); there are frequent power failures + unstable power supplies which make the use of Uninterrupted Power Supplies (UPS) unavoidable; there’s lots of dust and other climatic influences; people aren’t properly trained how to handle IT ….and then there’s MS Windows XP – an operating system which gives each user lots of freedom and is in use all over the world. Despite of numerous viruses which often affect MS products thus hindering ppl from effective work on their computers, MS asks for an activation of their products either by telephone or over the internet. Now, internet isn’t available all over the world, and when I was confronted with the task of activating MS products such as Windows XP & Office 2003, fellow blogger Steve adviced me to send him the numbers instead so that he could call his local MS distributor in North America (thx!) and ask for the registration code. Fortunately, I was able to unlock the copies over the internet (as both computers came with an internal dial-up modem), and also managed to obtain the telephone number you have to dial in Kenya (0202868800) once there’s no internet.

Now, there might be a reason for complicated activation procedures, but the point is that MS – and this software manufacturer is just a good example – clearly missed the market and its needs. Whereas it makes sense to have a unique standard world wide which also enables exchange of data, there’s no need of having WindowsXP computers in an office of a Government Authority if other systems (hardware & software combinations) are much more effective and also much more reliable.
What we need are simple but reliable solutions to very basic but also unexpected problems.

Think of an (expensive) SUN workstation and its (cheaper) terminals, think of open software that does the same job as MS products, think of free operating systems that offer much more reliabilty and security, think of IT hardware that consumes less energy and has less movable parts (which could brake).

We blogged about this solar computer the other day with Lady AfroM, we often talk about the US-$100 laptop and we see more and more open source & free of charge software being available over the internet. The technology is there, and all we need is a durable computer that just does the normal jobs (office, browser, email, voip, photo editing).

As far as I remember, there are in fact a few smart people out there who have already come up with such an IT structure – only: I can’t see them on the market. And neither did the guy who procured those HP desktop computers.

Could it be that Microsoft personal computers are dominating the market just because the competition has such a lousy marketing?

I don’t know. What I do know is that being forced to work with such sensitive and vulnerable systems as those based on MS software is like eating Githerii (beans&maize) with chopsticks. It could be so much simpler.

As for this OLPC initiative and the US-$100 laptop – I am very curious to see what kind of reverse engineering and further use of these machines we’ll see in future. At least, these simple computers deliver most basic needs for computer users, and I think that a similar – restricted – technology should be used in government offices (where ppl are jeopardizing the IT with their USB flash sticks and games, but that’s another story…). What I would like to see are “ready to buy” and simple but effective computers that just provide a stable environment with basic tools for every day use. Something that just works – 24/7/365.

Why? Because there’s a market out there.

another torch is possible

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See this environmental-friendly (still not eco-effective, but anyways) torch? The LED bulb is powered by a dynamo inside, a magnet that moves within a coil and induces an electric current which is then stored in two small rechargeable battery cells.

A visiting friend of mine recently bought this nice torch on a christmas market for something like EUR 5,- (~ Ksh. 556 /=) and came with it to Kenya. Upon showing it to my colleagues at work here in Embu, they instantly smelled a very nice business opportunity. Indeed, I just wish someone here would take the opportunity and copy this in a jua kali way. I shall try that as well as long as I am here (unfortunately, only until the end of this coming week, but it is a nice incentive and makes sense to me).
I think it all started way back in 1993/94? or so when I saw a documentary on CNN/KTN about Trevor Baylis, this British inventor who came up with the Clockwork Radio and this company in SA called BayGen. I recently came across such a radio selling for something like Ksh 3500/= at Nakumatt Village, although that one also had a small solar panel for the lazy users which I now understand to be an improvement to the initial design.

So, now, as we are witnessing the WSF taking place in Nairobi and actually believing (I DO!) that “another world is possible”, how come soooooooooooooooooooooooooo much money is always spent on conferences, workshops, meetings IF instead it doesn’t take too much to at least invest those amounts of money to buy e.g. such torches and give them out to the traffic police in Kenya? There are about 5 police checks on the road between Nairobi and Embu, and most of these police officers are forced to buy their own torches for the night shift. Some of them are also using kerosene lamps. Now, while ignoring the question which stopped car has to “add value” and indirectly support Kenya’s police forces (so that they can go and buy more batteries), the truth is that we don’t have a battery waste concept in most African countries.

What happens to empty batteries in Kenya? Nothing. They are just disposed of like finished maize corncobs or goat bones. Helloooooo?! Batteries aren’t organic waste! Now go and try to explain that to the common wananchi….

Instead of informing the public about a proper waste management, I can only repeat my usual prayers: what we need are eco-effective products. But until then, let’s start using more environment-friendly products such as this dynamo torch that just eliminates the use of batteries.

Eveready – are you listening? If YOU can’t come up with a deposit of let’s say Ksh. 1/= on each battery sold in Kenya and a proper concept on how to recycle them, we’ll have to find some alternatives.

Also, since half of Africa is already covered by Chinese waste products, why not start importing some smarter imagineering products MadeInChina? The battery-free torch would at least make a change and give us some much-needed impact.

Something that’s much more sustainable than networked NGOs, outputs in form of printed brochures & other hand-outs and agreements on what the world should actually look like. If you won’t start this business, I will. :-)

Sunday workers

The real reason why fundis are working on Sunday afternoons is because most customers have worn out cars that require lots of tender/loving/care (TLC) on weekends. :-)

Like mine. Well, “ours”. Ok, Mbuzimoja’s. But I got it for the weekend and took the chance to apply some magic hands on its sexy curves. The car, that is.

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The passenger seat had a problem and needed some welding. Since the last repair in October, the interior of this Suzuki Samurai SJ413 has become very familiar, so removing the chair took about 5 minutes. We ended up fixing some other small things as well which required some attention – all these small things you realize once you need them (like the windscreen washer system when it is raining buckets).

Being able to get your car repaired on a Sunday afternoon is just very very convenient, and if you know what you want and need, this is a fast job. Also, it’s just a nice way of getting around and seeing some things that don’t meet the eyes of those who never pay attention to the small things in life.

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Pls note those Renaults being serviced. These KXGs & Co (~1986) are now used as Taxis as they are quite durable and still cheap. I saw about six Renault 4 today.

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Old but good. Check the gear changer stick going from the middle of the dashboard to the very front of the motor. French cars!

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Anyone needs some Kerosene? Get it directly pumped to your plastic bag from the petrol pump INSIDE the buildng!

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And this is my favourite. Here in Gachie, there is something like “Pop-In 2.0″. Get your round of Football, GrandPrix, Ninja, Rally, Soldier, GrandTheftAuto, etc. games for Ksh. 10 – 20/= on either on the Playstation or on an XBOX. That map on the wall left to the TV sets actually is from GrandTheftAuto San Andreas. Yeah!

And how did you spend your sunday afternoon?

@ Bankelele (& entrepreneurs)

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In case you can’t decide on the proper location for your duka project, or if you’d like to have total access/control on your business while sitting in that office chair, you might want to try out this (shaggz & nephew compatible) mobile duka solution I came across in Mombasa earlier this week.

And it also makes me think of other mobile solutions for Kenya (aka business ideas for the jobless youth – I just can’t stand these “all my friend are ideling around” phrases anymore): as more and more electronical services are becoming mobile and affordable / rescalable for resale, how about renting one of those pickups or smaller busses and equipping them with mobile internet surf stations (running on Linux or any other free software solution)? Electricity could be provided by solar panels (= one computer and 5 terminals) supplying batteries, and internet connection could be realized through a bundled GPRS connection. The technology is already there, customizable and doesn’t cost more than a normal (fully equipped) Internet Café (with maintenance & hardware costs).
In other words: I would like to see 2007 being the year when we see more and more younger people moving back to the upcountry side and trying their luck over there. I think there’s always a way to find a decent loan for a smart project. If YOU don’t try it, who else will?

the DIY phone booth

Cross posted on Afrigadget.

I was travelling in an upcountry minibus today when the guy seated just next to me pulled out his new mobile phone he recently purchased in Embu, Kenya.

Safaricom, the biggest mobile phone network provider in Kenya with about 5 million customers, introduced some handsets in the past, which enable resellers to deliver phone services to the public. Such handsets, which look like phones for fixed-lines, often come with an external display that shows the units consumed by customers.

The two (gsm) mobile phone networks in Kenya have become very succesful in the past, as the state owned telecommunications company only provided the country with about 300.000 fixed-lines of which many are out of order or have been subject to vandalism.

Next to providing the public with mobile phone booths, these public phones also offer a great small-scale business opportunity for the owners of such handsets. And for those who obtain their pre-paid scratchcards at a wholesale price, there’s a 5% revenue coming along. These public phone booths are just a perfect way of helping people start their own business where the initial starting costs are quite low.

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(please excuse the poor picture quality)

So, instead of buying a rather expensive Safaricom handset which is specially designed for use with these roadside telephone booths, this guy next to me bought the Afrigadget-solution: This gadget actually is a very cheap MadeInChina fixed-line phone which has been ripped of it’s inwards. The person who modified it ripped an old Siemens C25 phone apart and installed its display instead of the one that came along with this phone. The keypad is soldered to the phone and a rechargeable battery is inside the box with an external power supply.

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The SIM card holder at the back of the phone comes with a dual-SIM-card adapter so that the operator may add another network and switch between both networks by simply switching it on and off.

These DIY-handsets for public phone booths come at a price range of about Ksh. 2.000 – 5.000 /= (~ US-$ 28 – 70) and are about half of the price the “official” handsets are selling for.

the access point

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“You can call it: the cheap solution to an expensive problem”, my colleague Zakayo told me. A very cheap solution, yes, indeed.

Some time ago, our offices were provided with some nice HP desktop computers as well as an access point for a wireless local area network (WLAN). Except for the usual problems (e.g. ppl transmitting computer viruses (not virii!) via USB flash sticks), the wireless network had been left switched off as the previous setup could only reach 2 or 3 offices.

To give you an idea of what our compound looks like, pls feel free to check out this panorama view:

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(click click => opens in flickr)

The red arrows indicate the number and position of computers, the small green arrow at this former workshop building to the very right is the position of our access point as from today. The access point (AP) used to be in the building to the left – which is why the signals never reached these offices on the other side of the compound.

The access point we are using is a simple D-LINK DWL-2100AP with a small rubber duck antenna that connects via the typical reverse SMA connector. There are in fact external antennas for such accesss points and wireless routers available on the market – even in Nairobi. External antennas come as indoor and outdoor versions. However, these cost between Ksh. 5.000 and 15.000 /= – which of course is a lot money for a simple (repeater) antenna.
I even thought about extending the antenna by using a coaxial cable and the existing antenna or even an additional reverse sma connector (I even thought about building my own antenna using this manual). Yani, the best improvement for any wireless setup (tv, radio, wlan, etc.) is to get a good antenna. Any coaxial cable in between might extenuate the already weak signal, and besides, this is Embu. There’s no 50 Ohm coaxial caboool, neither any reverse sma connector available. And I am just sick of being stopped by unable shopkeppers who don’t even know what they are selling. These gals (!) don’t even have simpoool battely horrdaaass, as mentioned earlier.

I wanted this thing to eventually work. And I didn’t want to spend too much money on this. This is a public service office that survives on donors support, revenue from water permits and salaries through the government @ job groups J & K.

Think of solutions, not problems. (Dan Eldon)

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And this is what you’ll need for the outdoor protection of an access point: an old jerrycan rescued from the garbage, some sisal rope, some tape, a sharp knife and, of course, the AP.

I also invested Ksh. 249 /= for a 5m extensiooon cabooool and ….nothing else, actually. These things just do the job.

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I’ve cut the jerrycan into pieces (just like the salt shaker :-), put the AP inside, connected it to the extended power supply and fixed it to the ventilation windows on this old workshop building (ex provincial water office workshop).

Well, what can I say? It works. It just works. The signal is now strong enough to reach the whole compound, all computers are hooked up, are secured via the typical WLAN security measures and we only spent an additional sum of Ksh. 249 /= which could have been even less by using a simpoool powaaa caboool which sells for Ksh. 45/= /m.

The reason for blogging this is because in the past, I’ve seen a lot of money spent on expensive high-tech whereas simple and cost-effective solutions also do the job. And as long as we’re talking about public funds, the money issue is important, I think.

(funny thing: the wooden ladder as seen in the pictures was made to be heavy so that it doesn’t “walk away” (~ get’s stolen by someone). welcome to the public service! :-)

back to shaggz

…but this time I am prepared! :-)

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AOB: I modified my gravity water filter and bought some new parts at Nakumatt when I was in Nbo. A STEFANI water filter candooool (ceramic catridge) which is way much better than this simple ceramic filter I’ve used before. The purifying process works through a) ceramic filtration, b) sterilisation through a Coloidal Silver cover and c) granular activated carbon, which adsorbs chlorine, taste, odours and organic chemicals. Also, I’ve managed to obtain one of those really hard to get plastic water taps that make it so much easier to release the purified water from the lower bucket. I’d previously installed a normal, 1/2 inch brass tap which had a really bad hydraulic behaviour (Hola Bwana Toricelli!).

Having modified this gravity water filter, the cost scheme changes to:

2 x buckets @ Ksh. 90 => Ksh. 180
1 x water purifier candle with activated carbon & coloidal silver => Ksh. 795
1 x plastic water tap => Ksh. 415
TOTAL: Ksh. 1390 /=

The very same system sells for Ksh. 2000/= in Embu, and there’s only one shop in town (run by a retired colleague from the WRMA :-) that sells these filter systems in the whole area. Now, that’s much more than the initial Ksh. 400 /=, but still a wise investment – given that I will drink more water in future which is why I came up with my own filter in the first place.

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As for those wondering about the yellow colour: I think that’s due to reflections by the flash. Or the camera catches more details than what meets the human eye…

@Harrycane: ich bring Dir demnächst den Messinghahn samt Tankgewinde mit – vielleicht haste da noch nen Nutzen für im Hostel?

crown caps

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…sometimes I think an “ingenuity award” should be given to those smart ppl around the globe who have started using crown caps as washers for their various constructions. There are a lot of things one can make out of these crown caps. Ear rings, washers, knifes (?), notebook hinges :-)…anything else?

I’ll take this occasion to introduce a new category to my blog (although, yeah, categories are sooo Web 1.0 as (technorati) keywords seem to be the “in-thing” since about a year now, but wth…): imagineering.

A term introduced (to me, that is) by these guys from Denmark who have blessed the world with the Life Straw (what happened to it anyways?) and who are responsible for those PermaNet mosquito nets which are for sale in Kenya and elsewhere for something around EUR 8,-. Imagineering has its origin somewhere else though… and the crown caps used as washers are a typical example of imagineering. U know, not everyone grows up with LEGO or FisherPrice toys – and still there are a lot of ppl out there who have become quite technical (despite any missing technical machinery during their childhood) and they instantly see how things can be fixed with jua kali methods. After all, it works and it’s a great way to re-use crown caps.

Creativity is one of the sexiest things in the world.