It seems lazy and sloppy. I assumed this would carry over to email and I always use a colon there too. Learn How And When To Use A Semicolon In English With Semicolon Rules And Examples The Semicolon Generally Connects Semicolon Rules Semicolon Punctuation SeriesIf one or more elements in a series contain a comma use semicolons to separate them. . Do not use when x. To clarify a series and to indicate two closely related sentences. To resolve this problem when submitting an attachment explicitly set the attachment fields such as Content ContentType and Attachment File Name for each attachment file. Answer 1 of 8. Consequently all flights have been grounded. A semicolon is used to separate items in a list when the items themselves have commas. Do not use and and or in boolean context - and and or are control flow operators and should be used as such. Heavy snow continues to fall at the airport. Revise the f...