In terms of layout, many web sites are not designed for optimum search engine and directory visibility. People or companies seem so centered on their corporate or personal images, products, and services that they neglect to design their web sites with search engines and directories in mind.
Q: What is the practical difference between px (pixel) and em (pronounced m)? When is it best to use one over the other?
The short answer is that pixels measure dimensions relative to the screen while ems measure dimensions relative to type size.
The slightly longer answer is that pixels are the natural unit for measuring dimensions on a screen and are often used when precise design is required. Ems are the natural unit for measuring type and used when you want to allow maximum design flexibility.
Every marketing firm must have the same set of buzzword stamps they use, inking every product with Green and Collaboration and Easy to Use and Do More With Less, often tagged additionally with the ever popular Web 2.0. Since the Web 2.0 buzzword long ago became so vague as to be useless, let me introduce you to three companies that solve Real World 1.0 problems with the help of Web 2.0 technology: YouSendIt, EchoSign, and Casdex.
Normal wisdom says that if you use Flash in a web site it will hurt your search engine placement. This is due primarily to search engines having a hard time to index Flash content. But with a little ingenuity we can use that very problem to our advantage.
CSS is a new option for website designers that have been using HTML and tables for most of their web designing careers. Of course, it is a huge change and requires learning a new language and skill, however most people are saying CSS is worth it and it will give you more control, options, and is easier to edit. Consider the following 7 reasons why using CSS is a must and see if it convinces you to change your method of web design.
Photoshop users may take a while to move to the new 64-bit version of Photoshop CS4, but it’s an important development; meanwhile, CS4 offers plenty of other significant upgrades to keep 32-bit users happy.