Improvements

• I edited the "what is a blog?" by expanding my text and uploading edited screen grabs
• I edited the "what does a blog bring to society?" by expanding my text and uploading an edited screen grab
• I edited the "email" by expanding my text and uploading an edited screen grab
• I edited the "uses of SMS" by expanding my text
• I edited the "advantaged and disadvantages of SMS" by expanding my text