The Raspberry Pi (RPi) It is a robust, inexpensive and energy efficient programmable computer. It is a British invention that first went on sale in February this year and has caused a sensation.
Even before its launch, demand for the RPi outstripped supply, and on the day the first 10,000 went up for sale, the websites that distributed it crashed.
The BBC's first online video of the RPi - a preview of the device, before it went on sale - had more than 800,000 views in just a few days. Since then, nearly 500,000 units of the RPi have been sold and it is on track to surpass a million by Christmas. Buyers from South America and China stand out, who have not been discouraged by the import costs that make the RPi go from bargain to just cheap.
It has been used to take pictures of the Earth from near space and the birds in the back gardens. And it has united the scientific community, from elementary school teachers to particle physicists, in joyous enthusiasm; mainly because they hope that its price, size, software and robustness (it can be put in the pocket without damaging it, supposedly) will be attractive to children and, thus, lead them to enter into programming.
Since its launch, the RPI has had a near perfect press. Its developers are six highly skilled Cambridge scientists and its principles are pure of heart. The Raspberry Pi Foundation is a charity whose sole objective is to promote the study of computer science in schools; the Raspberry Pi was born from that goal. If the foundation were a business and not a charity, its six creators could have already retired.
The Raspberry Pi is not perfect, but that is the decision made by its creators. As far as possible, RPi is open: its software is free and so is its attitude; unlike, for example, Apple's smooth, tight perfection. The creators of the RPi welcome suggestions and understand that this is a work in progress that can only be advanced with contributions from other enthusiasts. "
It is advisable to wait a few months before buying an RPi, because in that time, the foundation will review the accompanying software, especially Scratch, to make it faster and more stable. They have already put more RAM memory, increasing it to 512 MB; And they recently announced that every piece of RPi's software is now open source, meaning nothing hidden and accessible. In addition, (and this seems fundamental) the RPi will include educational materials.
Source: The Guardian Technology
Related to the Raspberry Pi:
- Raspberry Pi Tutorials on Youtube