Monday Last week, I searched the internet for outlook tips to find if there have any that I didn't know. Of course, I found a useful tip that we ignored on home page. This tip can omit many of the repetitive steps we need to do every day, which can improve our work efficiency. Then I shared this tip with my colleague, but then I found she didn't use it at work. Well, she didn't want to believe me, but if she willing to do these repetitive and boring steps every day, it's none of my business. This morning, my emails in mailbox completely disappeared, so I sent email to IT team for help. But my colleague said it was probably because I set up the quick steps last week, which caused the email problem. This is impossible, I just set up the quick steps, this is not likely to cause email problems, they are unrelated. In the end, IT team solved my email problem, saying it was because they were backing up my email to another folder ,so all emails disappeared due to the network latency,