November 26, 2003
Overall, broadband grew by 0.95 percentage points in October, with 40.9% of US home users enjoying a high-speed connection. 59.1% of US home users dial into the Internet with "narrowband" connections of 56Kbps or less. The top four US states in broadband penetration also rank in the top five for per capita income, according to the Leichtman Research Group. In the US, cable has 64% of the broadband market versus DSL, the reverse of the
worldwide trend of DSL over cable.
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You can make your content display faster if you delay or defer the loading of your external JavaScript files. JavaScripts are executed as they are loaded. Any external JavaScripts referenced within the head of your XHTML documents must be executed before any body content is displayed. One way around this is to delay the loading of your external JavaScript by using empty "stub" functions, and redefining these functions later on.
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November 19, 2003
CSS allows you to group multiple declarations for the same selector into one rule set, separated by semicolons. This allows you to apply multiple declarations to one selector to save space.
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November 10, 2003
CSS allows you to group multiple selectors that share the same declaration. This optimization technique allows you to apply the same style to multiple elements to save space.
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November 4, 2003
Shorthand properties allow you to specify a set of related CSS properties with a single property. They combine related properties into a shorthand form. In most cases, the browser sets a default value if you leave out an optional one. There are six shorthand properties in CSS:
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