Networking Guide For Bloggers: Messages That Get Noticed

Communicating via text is a rather difficult thing. Words, sentences, and punctuation are the only tools you can use. You can’t raise a smile in the middle of a sentence, you can’t use your hand movements to emphasize a point, you can’t use any other kind of body language to aid you in conveying your message
By Karol K.
http://www.hongkiat.com/blog/networking-guide-for-bloggers-messages-that-get-noticed/