I don't think there's any difference in meaning, although "free of charges" is much less common than "free of charge". Regarding your second question about context: given that English normally likes to adopt the shortest phrasing possible, the longer form "free of charge" can be used as a means of drawing attention to the lack of demand for ...
If you are storing documents, however, you should choose either the mediumtext or longtext type. Could you please tell me what free-form data entry is? I know what data entry is per se - when data is fed into some kind of electronic system for processing - but I don't know how to understand the term free-form. Any thoughts? Thank you.
Depending on how long ago the continental island formed, the life on that island may have diverged greatly from the mainland due to natural selection. Humans have lived on and traveled between islands for thousands of years at a minimum.
There are six different types of islands based on how they form: 1. Continental Islands. Continental islands were once part of the mainland a long time ago, but due to the shift of the tectonic plates these landmasses separated from the continents, forming islands surrounded by water.
Bike Forums - eBay / CraigsList finds - "Are you looking for one of ...
Bike Forums - View Single Post - eBay / CraigsList finds - "Are you ...
For selling on craigslist, I simply use the anonymous craigslist reply email as a way of screening out those who can't write a coherent email in reply to my ad. It lets me avoid the Nigerian princes and those who have "their agent" send me a check for more than the purchase price and have me wire them the balance or other such foolishness.