Nokia 5310 Xpress Music Phone

T-Mobile became the first carrier in the US to add the Nokia 5310 Xpress Music phone to its cellular phone line-up at the end of May 2008, almost a year after Nokia unveiled it. The Xpress Music phone from Nokia is more compact than its predecessor, the 5300, and comes in sleek and alluring designs sure to turn heads and make others say "Hey, can I check out your phone?" Keep reading to find out if it is more than just a pretty phone.
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A Simple Decorator Pattern Example

In this second part of a six-part series on the Decorator design pattern, you will walk through an example that shows you the minimum number of components required to create it.
Decorator Pattern

Upgrading from HTML to XHTML

XHTML (eXtensible HyperText Markup Language) can be thought of as HTML 5. However, it is HTML 5 with a difference. HTML (V1, V2, V3, and V4) is becoming incompatible with modern software. The advent of XHTML is as if HTML was buried, to give birth to XHTML. If you are thinking of transitioning from HTML to XHTML, keep reading; this article will show you how.
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Excel Reference

If you work with Excel 2007, keep reading. This article will show you where to find all sorts of useful Excel commands, navigational shortcuts, and much more.
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Firebug Firefox Extension

Coding for the web is no easy task and many are of the opinion that it should be left to the professionals. Well, guess what? Sometimes even the professionals find coding to be incredibly difficult and frustrating. This article will discuss Firebug, an extension for Firefox that goes a long way toward providing integrated web application debugging.
FireBug...

Application development for the OLPC laptop

The XO laptop (of the One-Laptop-Per-Child initiative) is an inexpensive laptop project intended to help educate children around the world. The XO laptop includes many innovations, such as a novel, inexpensive, and durable hardware design and the use of GNU/Linux as the underlying operating system. The XO also includes an application environment written in Python with a human interface called Sugar, accessible to everyone (including kids). Explore the Sugar APIs and learn how to develop and debug a graphical activity in Sugar using Python.
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Hands-Free Headsets

The odds are that if you are reading this right now, you want or need to get a headset for your phone. There are a number of things to consider when choosing a new headset. This article will go into detail so you can go shopping armed with the right information, and get the headset that fits your needs as well as possible.
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