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A barcode reader or barcode scanner is an optical scanner that can read printed barcodes and send the data they contain to computer. [1] Like a flatbed scanner, it consists of a light source, a lens, and a light sensor for translating optical impulses into electrical signals.
Plucker is a free and open-source mobile and desktop e-book reader application with its own associated file format and software to automatically generate Plucker files from text, PDF, HTML, or other document format files, web sites or RSS feeds. The format is public and well-documented.
This class of status code indicates the client must take additional action to complete the request. Many of these status codes are used in URL redirection. [2]A user agent may carry out the additional action with no user interaction only if the method used in the second request is GET or HEAD.
Size: Extra small. I once thought that e-readers couldn’t get too small, but I’ve finally hit my limit with the Palma ($280), a phone-size reader that takes things just slightly too far in ...
Using QR codes are actually really convenient — they are a great alternative to having to type out a URL or manually input a selection. Just ask any mobile user in Asia where QR codes are used ...
The MediaWiki software, which drives Wikipedia, allows the use of a subset of HTML 5 elements, or tags and their attributes, for presentation formatting. But most HTML can be included by using equivalent wiki markup or templates; these are generally preferred within articles, as they are sometimes simpler for most editors and less intrusive in the editing window; but Wikipedia's Manual of ...
EPUB is a popular format for electronic data interchange because it can be an open format and is based on HTML, as opposed to Amazon's proprietary format for Kindle readers. Popular EPUB producers of public domain and open licensed content include Project Gutenberg , Standard Ebooks , PubMed Central , SciELO and others.
When one clicks the respective code snippet in CSS/HTML the web browser immediately shows the output relating to that code snippet in web browser. This feature is termed as Live Preview, this feature also pushes code edits instantly to the browser to present an updated webpage as the developers modify the code.