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The filters and slide-in lenses in Light bars are easy to replace. Lexan domes are also used in some scenarios. They are ideal for compact lights which have fewer LED modules. Besides, the positioning of these optical elements and deflectors gives you further control over the beam angle. You can shift between wide angle and narrow angle beams effortlessly depending upon what you need at a particular point. While the vacuum formed housing is quite rugged and robust Curtis Samuel College Jersey , the internal LED elements are quite advanced and easily replaceable. A sealed base usually protects moisture from seeping in. Extruded aluminium is a very popular choice for acting like a heat sink in order to keep up the efficiency of LEDs.
Want to market your business more effectively online? Consider these three website design changes that may immediately improve your search enginge rankings:
Flash
1. If you have a 100% Flash website, consider changing it. Don't get me wrong, Flash is nice. The problem is that search engines don't like Flash ? at least not sites that are 100% Flash. Flash handles text differently than a standard HTML page, so most search engines have a hard time properly indexing 100% Flash. Think about it ? when was the last time you did a Google search and the #1 ranked site you found was a Flash site?
If search engine rankings are a goal, reconsider your 100% Flash site. Try a hybrid site instead. Make your pages HTML, or ASP based. Include great content J. T. Barrett College Jersey , appropriate meta tags, anchor text, structured headings, and then embed your cool Flash elements into the page. You are likely to see dramatic improvements in your rankings.
Frames
2. If you have a frame-based website, consider changing it. Search engines have a hard time properly indexing sites with frames. You should not use frames, if there are other alternatives.
People often use frames to display the same header and navigation across their entire website for consistency. While consistency is good Cardale Jones College Jersey , this can be (and should be) accomplished without using frames. If you have a small site, you can hard code the header and menu into each HTML page. If you have a larger website, you might use an INCLUDE file to keep your maintenance work down. Eliminate frames from your website, include great content, appropriate meta tags, anchor text Ezekiel Elliott College Jersey , and structured headings. You are likely to see dramatic improvements in your rankings.
Embedded Text
3. If your home page text is embedded in a graphic, consider changing that design. Search engine spiders are hungry little varmints that eat up text. If your text is embedded in a graphic, they can't read it and they go away hungry. This is bad for your rankings. Not sure how to tell if your text is embedded in a graphic? Go to your web page and try to highlight the text (like you would in a word processor). If you can highlight it on the page, then it is text (which is good). If you cannot highlight it on the page, then it is a graphic (which is bad ? at least from a search engine perspective).
If you minimize graphic embedded text on your home page and replace it with real keyword rich text, include great content Pete Johnson College Jersey , appropriate meta tags, anchor text, and structured headings, you are likely to see dramatic improvements in your rankings.
The Concept of Beauty
"Mirror Mirror on the Wall, who's the most beautiful of them all?"
This is a line spoken by the Queen in the children's fairy tale "Snow White"