Bar code
Hi there,
Today I just came from school.
The yesterdays conflict with the teachers was solved until this morning. When one of the teachers said that I have a negative attitude!
The Bar code
Today the bar code has its birthday!
It was invented by Bernard Silver i n 1948.
Do you ever think of how many codes there can be inside a bar code? Well, in a UPC (regular) bar code there are 1 000 000 000 000 000 000 000 000 codes to each mm!
Stats!
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-No1 Saiz, the world's best blogger!
5 comments:
Haha, Mrs E is weird.
Ya what has happened top her?
Thanks for looking at my blog everyday and following it!
WOuld you like e-mail subscription
You're welcome, but how do I get a email subscription?
BTW- Know I'm Darya?
I know that, I will be posting in the next post.
zuuuuup?! (me again)
whos the stupid teacher U guys talkin' bout?
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