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Humphrey Appleby Profile and Articles
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1). An Introduction To Barcodes
Barcodes encode numeric or textual information in a printable, machine-readable form. The use of barcodes can significantly reduce cost of warehouse management and inventory. Two main forms of barcodes exist today: Linear or normal barcodes encode data over a horizontal stretch of space or one dimension. This kind of barcode typically encodes between four and forty digits or characters.
2). Your Digital Camera Is A Money Maker
Can you imagine anyone paying you good money for your photos? No? You know, I had all those photos from a recent trip to Rome, Italy, laying around and I thought it should be possible to make a few bucks off of them. First, I couldn't think of a way to market or sell those images but then I discovered micro stock sites.
Micro stock sites are great: You register (it's free) and then upload a few sample images.
3). Stock Photos That Sell
If you want to make money with stock photography you'll have to follow some basic guidelines, no matter if you shoot for a micro stock site or a traditional stock photography agency.
Shoot photos that sell
That's by far the most important point. Would you pay for an image of your neighbors mother-in-law? Or of his dog? Of course not! No one would, perhaps not even your neighbor himself.
4). Using Barcode Fonts To Create And Print Barcodes
What are barcode fonts? Basically they are just that - plain fonts. But rather than depicting numbers and letters they contain the bars and spaces that make up a barcode symbology. They are installed to your fonts folder or directory and will show up in your application's font list just like "Courier" or "Arial".
"That sounds good! So basically I just enter a couple of digits in Word, add the start / stop characters, change the font to Code UPC and have a nice barcode.
5). Choosing The Right Barcode Scanner
Barcode Wands
Barcode wands were the first broadly used types of barcode readers. How does such a barcode wand work? In the tip of the wand you'll find a small LED (light emitting diode) and a photo receptor. The light is reflected from the code into the receiver. From the signal pattern of the reflection the wand can determine the type and content of the barcode.
6). An Introduction To Label And Barcode Printing
Using a dedicated label printer
The majority of label printers work either in thermal (sometimes called thermal direct) or thermal transfer mode.
A thermal direct printer has a printhead that applies heat to specially coated, thermal paper. This paper changes its color to black when it is heated. The same principle applies to a fax machine with thermal paper.
7). Choosing The Right Label Printing Software
If you have to print barcodes you'll often resort to using barcode fonts, special fonts that that create a barcode rather than ordinary text. However, sometimes barcode fontsare just niot the right tool for the job. Consider this very basic task: You need 1000 labels with a barcode and your company logo on it. The barcode is supposed to count from 1 to 1000, left padded with "0" to six digits.
8). An Introduction To Barcode Equipment
A complete barcode system will consist of software, scanners, a printer or labeler and labels for thermo transfer or thermo direct printing. Also of interest are mobile terminals for mobile data acquisition with a built-in scanner or reader, a display and a keyboard. A POS (point of sale) solution will require laser barcode scanners with high throughput and automatic triggering for hands-free barcode scanning.
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