Speak-Read-Write.com: "Zip, Zip Paragraph Transitions" a short article by Sally Jennings. About making a smooth transition from the end of one paragraph to the beginning of the next.
Speak-Read-Write.com: How to Boost Your English Skills. A very interesting short article by Sally Jennings that contains useful tips to help you better your English.
Volterre-Fr.com: "Business English on the Web." A brief article by Linda Thalman about some of the ways one can use the Internet to better his / her business English.