Saturday, April 26, 2008

SEO -- Tips to Optimize Your Webpage to Compete for a High Ranking

Search engine optimization (SEO) is very important for websites. If you rank high in search engines, your site are shown for a large number of users target.
To start, you have to choose a list of target keywords. Try the tool of keywords provided by overtune www.SEOChat.com
Dont trying to crack into competition with more than 1million results. Limiting their target keyword which returns a relatively high number of searches, and relatively low number of search results.
WebCEO is a free software that offers a complete SEO toolkit includes the tool of keywords and other significant. You can try it in http://www.webceo.com/
go to google.com, search by keyword goal of your website is planned to work. Then, check the top ranking site, learn from it, and do better.
How to do better? Here are some basic practices ...
1. tag in place of keywords very top of the page (perhaps hidden cell) 2. place stages keyword as the first word in < title > only, and contain no more than 3 keywords 3. In its web page, set your first graphic ALT conjunction with their target keyword 4. build a text-based sitemap, add ALT if an image 5. OPML / RSS site map 6. bold or underline keywords (1 or 2 times only) 7. The key word / phrase should be used again very close to the bottom of page. 8. try to register a proper domain name of the keyword (keyword in the subdirectory I think it is okay) 9. the navigation menu on the right, since googlebot looks from the top and left
You can find more of my articles on my website SEO tips.
About the author am a software developer who is working in the software field for over 5 years. Now, hosting web site that is directed to software development, articles and blogs for fun. Tips to make money online My Homepage My Blog



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Thursday, April 24, 2008

Spyware - The Main Hurdle Of An Efficient System

Not bad, if you read that spyware & 39; n is not malicious software. The name & 39; s explains the reasons for the program. Remove all traces of spyware, anti-spyware on your system regularly. This includes spyware free Adware distance tools such as Microsoft& 39;s free removal of spyware and adware Yahoo utility removal of spyware tools.
Spyware is the main obstacle of a & 39; system. & 39; N Just like any other virus infect your system maybe, there is an unlimited number of web sites promoting certain products or services on the Internet and can yield some spyware hiding download to your computer . Then they start to operate in the context of operating system & 39; n & 39; is not known, that & 39; operator of these spyware observed each entry is via the keyboard and spyware devices Pointing device.
Such take a long time processor by the imperious & 39; parameters IRQ devices and the abduction and & 39; & quot; quot; in the system & 39; buy time to use. These spyware can be removed to aid & 39; s & 39; anti-spyware and ensure the system because publication of personal data. The entries in the Register can be removed with the help of many & 39; spyware free Adware distance tools such as Microsoft& 39;s free removal of spyware and adware Yahoo utility removal of spyware tools.
Why The register of a slow System
As l & 39; registration is completed before the & 39; constant use, it is updated every time when d & 39; a change in the system. This change may take a certain program, it has been added or deleted from the system or some hardware components, has been added or removed. L & 39; registration updates to his recordings with the change. However, do not yet have all the registry entries can be deleted if a program or hardware device uninstalled. So when a program asks d & 39; registration of certain information for & 39; registration begins searching for the beginning of the database. It passes through all the entries by a one.
This all entries redundant, perhaps tens of thousands the number, which hinders considerably the system down. Entries are redundant entries in conjunction with programs or equipment that have been uninstalled the system. So, as you can see, these entries are no longer required, but the registration & 39; scans all the same thing. A good distance spy free remove these obsolete entries on your system, so that & 39; registration is no longer to be analysed. To make the system more quickly and efficient.
Spyware installed on the system to hundreds of & 39; entries in the register. If & 39; Anti-Virus Utilities detection and removal of spyware leaving traces, which in the & 39; registration, because anti-virus & 39; n is not designed for & 39; registration. Only spyware tools disinfection can achieve this enormous task. The good anti-spyware free Microsoft Windows, as spyware tool can be used effectively remove all traces of spyware on the registry to stabilize the system and bring joy, work is the PC.
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Author admin and technical experts in conjunction with the development of information security and & 39; performance improvement that the Registry Cleaner software, spyware, cleaning windows, anti - spam filter. Go to the home page & 39;: http://www.pcmantra.com. To learn more about http://www.pcmantra.com/resourcecenter.aspx and http://www.pcmantra.com/anti-spyware.htm.



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Sunday, April 20, 2008

Community Plumbing---made possible with Drupal Community Features

Till the end of the last millennium, the internet could not provide us with far reaching applications for having discussions and sharing files. This led Dries--- the coder of Drupal--- still a student of Antwerp University to develop a small news site with a built-in web board, for exchanging messages with a close group of friends. After the group graduated from the college, they put this internal website online so they could stay in touch and Dries chose Drop.org as its domain name. The word was chosen to reflect the community aspects of the application, as drop in Dutch language means village or small community.
In the turn of new millennium, the internet technology advanced by leap and bound and suddenly everybody seemed to start talking about such advanced web technologies, such as moderation, syndication, rating, and distributed authentication.
The Drop.Org became a live experimentation ground of newly emerging web technologies and the software behind Drop.org incorporated them all to emerge as the rich feature packed tool to support community driven website. Finally, in 2001, the software was released with the name of Drupal as a Modular and extensible software to power strong online communities.
There are two major community features that make Drupal the first choice for setting up social networking communities, corporate intranet sites, e-commerce sites or e-learning classrooms.
Cache support The caching mechanism is mainly used to reducing the server s load. The drupal sites use this mechanism to shake off the percentage of loads from the busy servers. As a result the page generation times increases.
You will understand the necessity of this mechanism from this fact: on very busy sites, hundreds or thousands of pages are viewed per minute. Now every time a page request is sent, dozens of queries are made to the database to pull out the required information. This is a huge task; it may start to slow down the server to the point of crawling. Thus Drupal s Cache feature helps the busy sites a lot in reducing the pressure in data recovery and by speeding up the process of page generation.
Comments on content Addition of comment feature is the first step to creating a community driven website for supporting community dialogue.
The Drupal websites allow an administrator to assign comment permissions to user groups. In Drupal websites, each comment board has a control panel so that users can customize the way that comments are displayed. This control includes the chronological ordering of posts and the number of posts to be displayed on each page.
Drupal treats comments more or less like other user submissions and allows the use of filters, smileys and HTML in the comments.
It also provides for new comments alert system. It allows the administrator to turn over comment moderation to the community.
Other community features include: Blogger API support, Content syndication, News aggregator and Permalink.
The Blogger API feature allows the Drupal sites to be updated by different non-web browser based tools for richer editing environment.
Content syndication allows the Drupal sites to export site s content in RDF/RSS format across the web for a greater viewrship.
The powerful built-in News Aggregator helps in reading and blogging news from other sites.
All Drupal contents carry a permanent link or "permalink" feature allowing people to link it freely without fear of broken links.
This easy to install and simple to use software have been the first choice of many of traffic catchers in the web---it is now your turn to adopt it for your website and make your presence felt in the cyber world.
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Friday, April 18, 2008

How the Heck Do CDs Actually Work?

Most of us use CDs and DVDs almost every day, yet few people have any idea at all how they work. To make matters worse even less is known about the difference between a CD-ROM and CD-R. Understanding how different types of media work, what they cost and the advantages of each can be very valuable when deciding how to proceed with your next project. Asking for only what you re familiar with may be comfortable, but isn t necessarily the best use of the technology or your budget.
First we will explain the difference between a CD-ROM and a CD-R. CD-ROMs are manufactured through the process of injection molding to form data with a plastic polycarbonate and is referred to as replication. CD Replication is more economical to use on larger run jobs above 500 pieces. CD-Rs are made by using a laser to burn marks in a special dye on a recordable disc and is referred to as duplication. The laser changes the form of the dye, encoding the information into it. CD Duplication is typically used on smaller job below 500 pieces.
Now we will get into how both forms of media actually work. What must first be known is that all CDs store information on them in a digital format, meaning data is read off the media as ones and zeros. On a CD-ROM there are millions of lands and pits representing the data that span in a spiral path starting from the center going out. Because the spiral starts in the center, CDs can be made into smaller versions like business cards and mini rounds. It is best to imagine this as a road with hills and valleys. The valleys are the pits and the hills are the lands. When the CD laser passes over a land (hill), the red light reflects back to a sensor and is interpreted as a one. If the laser passes over a pit (valley), the laser reflects away from the sensor representing a zero. The incredibly small dimensions of the lands and pits make the spiral track on a CD extremely long. If you could lift the data track off a CD and stretch it out into a straight line, it would be 0.5 microns wide and almost 3.5 miles (5 km) long.
CD-Rs do not have lands and pits like a ROM, but have a reflective metal layer that is on top of a special dye. When there is no information on the disc, this dye allows light to shine through and reflect back off the metal. But when heated, this dye layer becomes dark and does not allow a reflection. So when a CD is burned it is actually burning this dye layer in the form of ones and zeros, putting the data on the disc. When the disc is playing and the red laser is able to shine through reflect back, it is interpreted as a one. If the red laser is unable to reflect back due to a darkened area, it is interpreted as a zero. So even though a CD-R does not have lands and pits it still performs like a regular disc because of the special dye layer.
DVD-ROMs and DVD-Rs function similarly to their CD cousins, but DVDs get more complicated in that they can have multiple layers as well as data on both sides of the disc.
For more information on how CDs and DVDs work go to:
http://electronics.howstuffworks.com/cd.htm http://electronics.howstuffworks.com/dvd.htm

Article by: Adam Platzer Spinergy CD Replication, CD Duplication, DVD Replication, DVD Duplication, CD Screen Printing Phone: 800-333-1428 http://www.spinergymedia.com adam.platzer@spinergymedia.com



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