There is one other point: Some fonts may not be available on the client's computer, so the effect of the font's style, placement and size will be transferred over to the document. Also, it will work from one platform to another without purchasing any software (the reader is free to download). This will save you from purchasing software you may not have, and looking around the net for additional fonts to bog down your system.
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PC - Ubuntu 15.04 64bit Desktop
HP Pav G60-236US 3GB RAM Laptop, Ubuntu 15.04 64bit and Win7 Home
"So Daddy, how come you telling me stealing not right when YOU copying DVDs? How come? How Come?"
RIP Ramesh ...