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Barcodes efficiently speed us through supermarket checkout lines, but the technology is also useful for totally different applications. An inexpensive barcode scanner can help you organize your ... Dealextreme.com, a company from Hong Kong, offers all kinds of inexpensive goodies. Customers can pay with PayPal, and shipping is free. Interested in a laser pointer for less than two dollars ... Dealextreme.com, a company from Hong Kong, offers all kinds of inexpensive goodies. Customers can pay with PayPal, and shipping is free. Interested in a laser pointer for less than two dollars

open source software, you can get started inexpensively. Here are three projects that are fun, useful, and suitable for beginners to embedded programming, robotics, and building electronic devices ... Free/​Open Source isn’t just about software, it’s also about hardware. Open hardware projects are proliferating, and just like open source software, you can get started inexpensively. Here are three ... need to be programmed. These three projects introduce the fundamental concepts and skills of embedded programming and robotics while being fun and inexpensive.

companies started using the web as an inexpensive and highly effective platform for sales and marketing. Communication on the early web was typically one way – content providers offered information ... and gopher, and it provided an efficient means for scholars to share their work. In the mid-90s, private companies started using the web as an inexpensive and highly effective platform for sales and marketing.

is an inexpensive keyboard – but also one that wears out quickly and is unrepairable. By contrast, each key on a Datamancer keyboard has its own mechanical switch. Although the keys take slightly more pressure

that inexpensive drones were a practical solution. Together with Karl Lattimer, an English electronics and programming engineer, he began OpenRelief to create a solution. Anatomy of a Drone The drones being

of electronic calculators, which once were extremely expensive. Later, they became so inexpensive that they were given away at trade shows and, finally, just built into phones and other devices. I remember

-to-install set of GStreamer plugins. The inexpensive GStreamer plugins legitimately add support for patent-encumbered technologies such as MP3. Not everyone is impressed, and some high-profile venting appeared

hub, which added complication and significant expense to the cost of the ultra-inexpensive Raspberry Pi. Raspberry_Pi_B.png - You do not have permission to view this object. The B+ board also