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When we need top-notch, speedy web-related software development, especially anything Mambo-related, our go-to guys are Black Sheep Research. They just flat-out get it done. No drama. No excuses. Just speedy results.

Here’s how Black Sheep describes their services.

• Technical: web related software development with PHP and MySQL or other database. Martin Brampton wrote the bulk of the changes to the Mambo content management system for its 4.6 release, and is also the developer of popular components for Mambo or Joomla!. Martin specialises in the creation and customisation of Mambo/Joomla! or add-ons for those systems.

I took French all through school and have found it very useful to have a second language that I can speak fairly fluently. So, when my own children reached school age, I’ve encouraged them to take a language too. They both chose Spanish. So, when we planned a family trip to France for last fall, I searched for a French language program that my husband and two children could take online to get a good basic understanding of the language. I researched all of the programs and the one I settled on was Rocket French. The Rocket Language series are really well put together and make it easy to start speaking the language pretty quickly. Their lessons and games, also made it really fun for my family. They learned well enough that each of them could make their way on their own during a trip. We certainly felt that the Rocket French program was a real value.

My techie friends take pride in displaying the latest addition to their list of programs that run on their Linux installation. Open source is the way of the future they tell me, Microsofts days of monopoly are numbered. I smile. No I am not employed by the big M at Redmond, nor do I foresee Mr. Gates making me a subject of his charitable contributions. But the fact remains that even when my tech friends are busy gloating over their newest open-source acquisition, they still have a multi-boot system with Windows as the other OS.

I agree that Open Source is a more level playing field where everyone is free to make their important contributions to technology without being hindered by the time consuming processes of large organizations. Most of the new path-breaking technologies in the market were developed in an open source environment. Yet, in that environment they were only restricted to being used by the techies and geeks of the world. The world only came to hear of it once this concept was taken out of its open source womb and placed, kicking and screaming, for sale in the commercial market.

Everyone loves a free ride, but how many of us would take up such an offer? The uncertainty of where you will end up is the biggest problem with open source. When you pay for a piece of commercial software, you know that it has undergone rigorous testing to eliminate any bugs, before it is brought out. Even if something goes wrong, there are means and methods for you to get a refund on your investment. Take the example of Windows Vista. Microsoft may limit its financial liability for Vista Pre-Release Candidate 1 testers to five US Dollars, but at least that is a sign that it acknowledges that it may be held financially responsible in the event of a malfunction. Who will provide this sort of a guarantee in the open source market?

The other issue is that of ease-of-use. I may whole-heartedly support the development of open source software, but when my boss is pressurizing me with deadlines, and the IT department is pressurizing me to calculate and submit my returns, I just want software that works for me with minimum effort. It is simply not worth the effort. Commercial software provides its manufacturers with monetary returns, so they are interested in making sure that as many people as possible buy and use it. To this end, they make sure that their software runs on all the popular platforms and compares favourably with the best in the market. Open source developers are not faced with these constraints. This allows them to chart esoteric new paths but they couldnt be bothered if not a single person bought it, because theyre not selling in the first place.

New advancements in software will continue to take place in the open source segment because of lesser restrictions. However, once the necessary technology has been developed, these products will have to be tested and distributed as commercial software in order for them to truly reach a large audience. Open source simply does not provide an individual with the necessary resources for marketing a product, no matter how ground-breaking the product may be.

Open source software has a niche market. It is very popular in college campuses and as of now a lot of hardware vendors are also offering open source operating systems bundled with their computers to bring costs down. I recently bought a Compaq Presario and it came bundled with FreeDOS. I was delighted at the savings I had made. But searching for compatible drivers for all my equipment and my fancy graphics card proved to be a nightmare. Even HP did not provide driver support for the FreeDOS that they bundled with the system. At the end of the day I ended up shelling out money for Windows XP Professional.

My techie friends give me mean looks. Traitor, they hiss under their breath. Well guys I love fooling around with strange new open source software as much as the other bloke. When I have the time, I indulge myself in trying out the latest open source OS variant on the net, and sometimes end up crashing my computer. It is an exhilarating experience. However, when I am rebooting and re-installing an OS, it is usually the same old, boring, commercial Windows.

Author: Vijay Ghosh
Article Source: EzineArticles.com
Provided by: Canada duty rate

Corded scanning
Simple scanning in a small shop could use a low cost bar code scanner possibly that requires near contact touch to the product. This would not be the best bar code scanner in the world but would read bar codes effectively and be cheap to buy (Under 50 ex VAT).

Alternatively if you required a bar code scanner that can read a greater distance away from the bar code you could spend slightly more on a mid range bar code scanner that can also scan bar codes at a faster rate, slightly more expensive but still will not break the bank (Under 99 ex VAT).

Cordless scanning
For scanning without wires there are two main options – Bluetooth or Wireless LAN (WLAN 802.11b/g).
In retail short range cordless scanning can enhance staff performance on the shop floor or help stock takes or checks in warehouses.

Bluetooth works over a short range, the highest distance working up to 100M without interruption from obstructions. Bluetooth bar code scanners tend to be lower cost due to a shorter range typically up to 15M dependent on obstructions although the range can extend up to 100M on more expensive scanners.

Wireless LAN works over a companys wireless network, the scanners typically utilise 802.11b/g standards. WLAN bar code scanners have a longer range (from 30 – 100M).

Omni Directional Scanning
Omni directional bar code scanners are most commonly used in retail applications especially in Epos systems in shops and supermarkets. The bar code scanners enable the cashier to scan the product from multiple angles to decrease time spent scanning and make the process more efficient.

2 dimensional (2D) Scanning
2D bar code scanners are used when a bar code is required to hold more than just a product number. For example to hold customers address details or to store more details about a product (name, weight, type…).

Bar code Verifiers
For suppliers to retail businesses bar code verifiers are very important especially for supermarkets. Suppliers can be fined large amounts for printing bar codes that do not provide a good reading when scanned. Through the use of a bar code verifier either on the production line or in testing departments bar codes can be scanned and if necessary production can be stopped to correct the label printing to avoid a fine from the retailer.

Author: Vanessa Raby
Article Source: EzineArticles.com
Provided by: Mobile device news