These Are the Rudest Things Youbr Can Do When Sending Work Emails.br Working from home means most interactionsbr occur online, including via email. .br It’s not uncommon to receive an email thatbr feels unhelpful, passive-aggressive or unprofessional. .br Here are the six rudest things that peoplebr do when sending work emails. .br 1. Rambling on and on in an email rather than gettingbr straight to the point. Be respectful of others' time.br 2. Sending out a message with a ridiculous amount ofbr spelling and grammar mistakes. Always proofread. .br 3. Hitting “reply all” to an email andbr creating an unnecessary email thread.br 4. Criticizing colleagues in writing. Emails can be sentbr to the wrong recipient or accidentally forwarded. .br 5. Crossing work boundaries and beingbr too unprofessional with your colleagues. .br 6. Starting off your email in an unfriendly manner.br It only takes two seconds to type a greeting.