<u><em>Differences between barcode reader and character recognition devices:</em></u>
Barcode Reader or Barcode Scanner:
- Barcode Scanner scans the data by brightening the barcodes usingSensor
- The analog signal is then converted into digital signal by Converter.
- The Decoder calculates the converted data and sends valid data to the computer.
Character Recognition Devices (OCR):
- OCR scans the physical document and converts them into two-coloured format.
- The darker and lighter area are identified as characters and blanks respectively.
- The common methods used are: Pattern Recognition and Feature Detection.
Answer:
A combo chart is a combination of two column charts, two line graphs, or a column chart and a line graph. You can make a combo chart with a single dataset or with two datasets that share a common string field.
I believe the answer is a, column headings
Answer:
then she should buy the one that can last long cause if she buy the one that is bad that could also be assets the risks to buying an extended warrantly for her new laptop for school
The answer is SOPA or Stop Online Piracy Act. This bill was introduced by Lamar Smith a representative in US. Lamar passed this bill in the United states to enforce the law to combat online copyright, online trafficking, and other cyber crimes. There are many provisions on this bill including the court orders to request ISP (Internet Service Provided) to block access to that website.
