Most important to keep in mind is the immediate goal that each recipient of your resume is trying to achieve.<p>The hiring manager is trying to narrow down a (potentially large) field of candidates. Make it easy for them to spot on your resume the reasons they should consider you.<p>Your interviewers (i.e., future co-workers) are looking for things to talk to you about, ways to connect with you. Include on your resume conversation starters which will provide you the opportunity to connect positively with them and demonstrate the value you will bring.<p>I have not been a hiring manager, but I am often the "future co-worker". Often we are handed your resume minutes before interviewing you. If I cannot quickly find anything interesting to ask you about because your resume is too difficult to scan, contains too much jargon, or has too much extraneous information, you may not get the opportunity to tell me those interesting things.<p>The classic writing advice applies: remove anything unnecessary to convey your message and help the reader achieve their goal.