Be Careful When Following the Crazy Yellow Brick Link Trail

Links, what are they? When you go to a web site, links are the little bits of information that when clicked on will take you to another website of similar context. The thing is, with these strange and mysterious human minds of ours that we know so little about, these links if navigated subconsciously can take one to places of information you normally would never travel to. You could start out in the light and end up in a black hole. Let me give you an example of a trail I recently traveled without really thinking.

The other day I decided to search for a web site about one of my all time favorite musicians, Arlo Guthrie. Arlo Guthrie is a folk musician, son of another famous musician Woody Guthrie. When I was a little kid, one of the coolest things to do was to listen to his story/song entitled 'The Motorcycle Song'. So, I found his personal website through a Google search and it was pretty cool, and very positive. Guthrie runs a charity organization and a multi-religious church center where money is raised to help people with illnesses as well as giving less fortunate people a place to pray, meditate or just get off the streets.

So, I'm reading all about Arlo in his biography and there's a link to his court statement at the famous Chicago Seven court case. Well, as I'm a young guy I had never heard of this case, my curiosity was piqued and I clicked on the link. Next I was reading Arlo's funny comments about the time he was arrested for disposing of garbage in an illegal area on Thanksgiving because the dump was closed. Of course if you know about Guthrie you'd know that his famous song 'Alice's Restaurant' was based on this story. I get to the finish of the court transcript and there's a link for the 'Famous Trials' web site that the Chicago Seven trial was a page of.

Open Sesame - Password Security

"Open Sesame!" is probably the most famous password in literature. It gave Ali Baba access to vast treasure. In the realm of technology, computer passwords also give access to valuable treasures: precious business and personal data.

Information about your personal life, buying habits, credit quality and life style is valuable to those who can profit from it. For the Corporation, information has even greater worth. It is not the "Bricks and Mortar" but the intangibles such as intellectual property, client lists, market strategies, pricing and compensation that account for over half the value of the modern enterprise.

All of this personal and business data most likely resides on a database somewhere and is available with a password. In fact, passwords are the most common means of entry in any system. They are also acknowledged as the most vulnerable points for security.
"Weak" or compromised passwords are the easiest way for hackers to gain entry into a system.

Simple or short passwords can be easily discovered through "brute force" or "dictionary"
attacks which concentrate intense computer power to crack a password. A two letter password, for example, has only 676 combinations. A password with eight letters offers more safety with 208,000,000 combinations.

Ideally, a password should consist of 8 or more characters. They should also contain
a mixture of upper and lower case letters, symbols and numbers. "A$d3B5i9X" would
be an example. Microsoft security has encouraged the concept of the "Pass Phrase" as an alternative. A phrase such as,"TheLastGoodBookUBoughtCost$25!" has all of the needed elements and is also easy to remember.

The History of Printer Ink Cartridges

With the introduction of the inkjet printer and printer ink cartridge in 1984, the task of printing your documents and changing printer ink cartridges became more convenient, reliable and cleaner than the previous methods of changing ribbons or inserting a toner cartridge.

Prior to 1984, the ink delivery systems were not as dependable as they are now. The inkjet system replaced the old dot matrix method, which required changing a ribbon. It wasn't long before the printer industry began conceptualizing a new ink delivery technique, including the drop on demand method. Several companies were the driving forces behind developing the inkjet technology, and by 1990 the method was widely accepted. Today it is the method of choice for printing requirements, and will print both black and white documents as well as color graphics and photos.

The quality is excellent, thanks to the development of printer ink cartridges. It is possible to print on many different sizes and types of paper, fabric, film, etc. These printers are used in businesses, in schools and the homes of millions of people worldwide.

Each printer uses a specific printer ink cartridge, most often one each of black and color. Each cartridge is given an identifying number and lists the model number of each printer in which it can be used. While each printer manufacturer recommends its own brand of printer ink cartridge, it is possible to refill the cartridge yourself, or purchase a refilled, remanufactured or a compatible cartridge.