How to Understand RSS Better (internet technology)
No commentsBy Musa Aykac
Most webmasters use RSS and a lot of people would like to know what it actually means, well this is a friend’s explanation about RSS:
“I think, the basic idea of RSS is used (in this instance) for a website to provide a link that I can use by a cute-looking little chicklet that will feed my blogs. I believe that (whatevah) technology is taking updates on a certain website, formatting info as RSS or Atom or something like that, to be consumed by collective software”
This poor fellow is not alone. A large number of people are still baffled by the many wonders of the Internet. For those who want to start blogging, the usefulness of the RSS concept must be fully understood.
The general idea of the RSS feeds is very simple indeed. It is tool that you use to help the spread and the exposure of your blogs to all corners of the Internet. Through RSS, anyone who subscribed to your blogs will be regularly informed about the new blogs you published and other updates. You can put the different websites you visit every day in one place using RSS.
Without RSS, people will waste a lot of time pursuing their daily dose of fresh news and updated information. Websites are impractically constrained on their publishing activities because they have to wait for availability of new content.
RSS (a.ka. Really Simple Syndication or Rich Site Summary) is the process of spreading content from a website to another website using a feed reader program; thus, the nickname RSS feeds.
Atom is a type of feed reader and it is another form of RSS. Both are children of XML technology. Simply put, XML technology is a form of language used to build blocks that create website pages.
RSS feeds are often viewed on websites. The programs that can be used to read feeds are called Readers or Aggregators. These programs are often found in browsers, on websites, or on email software. Feed readers also indicate what feed you have and have not read.
The Firefox browser from Mozilla was the first to include a blog feed (a box-shaped symbol with color orange), which is often found at the right side end of the address bar.
Feed Demon, Feedburner, Technorati, Google Homepage, and Bloglines are just a few popular online readers. These feed websites create your feeds for free. Some websites, like Blogger, come with automatic feed reader. Some have charges for feed reading service because it comes with advanced features regarding visitor traffic, statistics and even IP addresses.
Through RSS feeds, web syndication is now possible where Internet browsers to link together as many websites as they want.
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Interesting Facts About Tape Measures
By Dave Southern
The tape measure has evolved into a much modern process of getting measurements. It developed from the ribbon type to the most modern digital and laser technology capable of measuring in the most accurate method.
Tape measures are similar to rulers but, the difference is that it can be folded or rolled. They are commonly used for dressmaking and tailoring. They are made up of ribbon, cloth, plastic, or metal. Tape measures consist of linear measure marking in metric and imperial units. Carpenters or construction workers also make use of tape measures made up of thin metallic ribbon that remains straight. The metallic ribbon retracts into a small convenient storage. Surveyors also utilize tape measures with a hectometer as its measuring unit.
A unique feature prevalent to most tape measures is a small diamond which is embedded every 19.2 inches. It is called black truss marking. Measuring tapes are ideal measuring tools because of its flexibility which can be used to measure even tight corners and curves. It can also be carried in a pocket because of its small size.
This measuring tool comes in different types:
Body Measuring Tape
This type of measuring tape can be used to measure circumference of the head, waist, legs and arms of the body. One of the models of this type is the Quick Medical QM2000 Measure Mate Body. It features accurate and quick measurements. Another good feature of this tool is that it can measure up to 60 inches and has automatic retracting system. In addition, measurement readings are shown on both sides of the tape. For a more accurate measurement, a 0.1 cm increment is used with this tool.
Measuring with the Measure Mate is simple. Just wrap the retracting tape around the area which you want to measure and then put the end into position. Afterwards, just push on the button and it automatically locks into position.
Adhesive Measuring Tape
This type of tape measure comes with an adhesive that allows it to be removed and positioned on almost any surface. The tape can be written with marking pens or pencil. It is 1 inch wide and 100 inches long and is colored white with black numeral markings. This is mostly used by police investigators or Scene of the Crime Operatives (SOCO). It is ideal in measuring blood splatter on any surface, bullet holes, or any pieces of evidence for crime scenes.
Magnetic Measuring Tape
The magnetic measuring tape is ideal for measuring metal surfaces. It is made up of vinyl material with a UV resistant red and blue ink. It is one meter long and uses standard and metric measurement system.
Laser Measuring Tape
This type of measuring device is one of the latest advancements in measuring technology. This device can be manipulated to accurately measure length, width, distance, area, and volume. Basically, it is used by interior designers, architects, and craftsmen. The great feature of this device is that it is able to measure hard to reach objects such as buildings and billboards if it is 300 feet in distance.
The TLM100 is one of the models of this kind of measuring tool. With its point and shoot technology, it can measure quickly and precisely without having a need for an assistant. Plus, it lessens the burden of having to calculate a lot of measurements. Some of the latest models include LCD display and Bluetooth technology for fast and easy data transfer.
Digital Measuring Tape
It features an LCD that displays the measurement made. Measurements can be made in inches, feet, and even fraction measurements. The measuring device automatically switches on when the tape is extended. It will turn off when the tape is retracted into its case. The measuring tape operates with the use of two LR44 batteries.
Most of the modern spring tape measures are design based on the patent by Alvin J. Fellows on July 14, 1868. The spring tape measure has existed ever since Fellows patent. It was not widely used during that time. But in 1940, it slowly emerged and supplemented in the form of the folding ruler.
Having a proper tool for measuring jobs requiring the most exact measurement is important. The slightest inaccuracy in measurements can cause a big difference and may lead to waste of time and material. This is especially true in woodworking, tailoring, and architecture. To achieve the best results, accuracy is necessary.
For more information on Tape Measures please visit our website.
What I Think of the FAA
By Peter Salmonford
I want to commend the FAA for breaking free from its institutional chains and showing that once in a wlule it can be flexible. For example, the FAA has, in my opinion, pushed the envelope on the Global Positioning System, moving faster and more efficiently than ever before and to the surprise of a lot of people, and I want to commend them for that. It has already issued several GPS approaches which I have taken a look at and more are expected soon.
And they are doing testing on category two and three landings which I am convinced are going to happen. I am convinced it can be done. It is just a matter of us proving it.
So I am very pleased with the work they have done in that area.
I am also pleased with the FAA’s announced plans to revitalize general aviation. There are a number of things that are under consideration, and I would like the FAA to keep us all informed on the progress of those initiatives. I hope FAA does act promptly because I really think we have some tremendous opportunities in general aviation and much needs to be accomplished.
This new FAA approach, such as we have seen with GPS, one that is more responsive to users’ needs, should be a model for future FAA efforts, and I hope that it will be.
We have so many opportunities today with new technology to really change the system to the benefit of the users. The FAA now has a chance to develop an effective strategy to reap all these potential benefits, and we hope that they will do that.
Peter Salmonford is a keen fan of all forms of transport, and likes to write about antique and modern vehcles. Take a look at his other articles on hydrogen conversion, the benefits of an electric car kit and using browns gas in your own car.
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Tuesday, October 7th, 2008 at 8:20 pm and is filed under technology. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.