|Product Name||War of Worlds 2 The Next Wave / Invasion of Pod People|
|Category||Electronics / Photography: A/V Media: Movie / TV|
|Amazon.com||Buy on Amazon ~ B003CLAN2Y|
|Price New||0.01 US Dollars (curriencies)|
|Price Used||0.01 US Dollars (curriencies)|
|Width||0.5 inches (convert)|
|Height||7.5 inches (convert)|
|Length||5.5 inches (convert)|
|Weight||4 ounces (convert)|
|Features||WAR OF THE WORLDS 2 THE NEXT WAVE/INVASION OF THE (DVD MOVIE)|
|Long Description||WAR OF THE WORLDS 2: THE NEXT WAVE H.G. Wells' science fiction classic continues in this thrilling, explosive alien-invasion adaptation! It's been two years since alien walkers destroyed the planet. Survivors have banded together for protection--and to prepare for the inevitable: another attack. When the walkers return to destroy what's left of humanity, this time, we'll unite in one last stand! INVASION OF THE POD PEOPLE Melissa, an up-and-coming rep for a modeling agency, has it all: a great boyfriend, nights out on the town and a gang of friends to party with. When her friends and co-workers begin to act strangely, Melissa becomes suspicious of their behavior and its cause. What she will discover is an all-out alien invasion, breeding from within their hosts of warm human bodies.|
|Similar Items||0625828202391: H.G. Wells War of the Worlds|
|Search Google||by EAN or by Title|
Article of interest
Barcodes are graphical representations of data that are hard for people to read but very easy for scanners to read. These codes come in various formats and are used all over the place for so many reasons. Some are lines others are blocks and they come in many styles.
Barcodes started out as 1D codes that look like a series of virtical lines taht come in various thincknesses and represent a small amount of date. Some examples include EAN, UPC and ISBN which are found on products and books you encounter every day. Here are some samples:
For slightly more complex data that includes numbers and letters and some times punctuation, there are other types of barcodes such as Code 39, Code 128, Interleaved 2 of, Codabar, MSI and Plessey. Examples of these are shown here:
You can see that all of these have the same basic format of vertical lines. They are actually very different in the the way they encode the data though and not all scanners can understand all of the different barcodes.
There are also a number of 2D barcodes. These look like retangles or squares filled with dots or blocks. These require image scanners that can see the entire image not just a stripe through the middle of the code. There are several different types of these codes. One of the most popular codes at the moment is the QR Code which stands for Quick Response Code and you have probably seen it in advertisements. Here are some examples of 2D barcodes.
You can see that these are far more complex than the standard 1D barcodes. They also store a lot more data in a much smaller area in relative terms. You will find these in warehouses and on shipping packages. Many people and government agencies are using these codes on ID badges and ID cards to store information.
If you need to make your own barcodes, you can do it here on this site. We have two pages related to making barcodes. One page for 1D and one for 2D barcodes because the two are created in very different ways. Use these links to get to the pages where you can make your own FREE barcodes.