As a child, my parents instilled a very important concept in the lives of my sister and I: Manners. It is important to practice good manners and common courtesy throughout our everyday lives in order to properly network, leave good impressions, present a good image and it's just what we are supposed to do. I have noticed that a lot of common courtesies just aren't so common anymore. Here are some simple manners that you should be practicing but you may be overlooking.
If you are walking through a door, it should almost be instinct to hold the door for the person behind you. I'm not saying you have to hold the door open for hours for each person, but just simply turn around and see if someone is behind you, if so, just hold the door. When someone holds the door for you a simple "thank you" should be your response. Yes, it is good manners for them to hold the door but remember, they aren't obligated to do so. When someone holds the door for you, it is an act of kindness and a display of good manners. It won't kill you to thank them.
When exchanging money, place the money in the cashier's hand. Every day we go to restaurants/stores where the employees are sometimes overworked and underpaid. When you finally get to the register and it is time to pay, place the money in the cashier's hand, not on the counter. It is a simple concept that shows a lot of respect. Placing the money on the counter is just rude.
As college students, we are very familiar with our friends having roommates. Even if you aren't familiar with your friend's roommate(s) it is good manners to acknowledge them when you walk into their home. A simple "Hello" is all it takes.
We all know that sitting through class presentations may not be the most exciting thing in the world. Although your phone may be a million times interesting, stay off of it while someone is presenting. It is good manners to pay attention and being on your phone may distract the presenter. Some people are very shy and easily distracted, so just keep that in mind.
Another thing my mother always told me: It's rude to stare. Even if you're staring because you like someone's outfit, it still isn't a polite thing to do. If you find yourself staring in admiration, just compliment the person on whatever it is you're staring at. "Sorry for staring, but your outfit is so cute," or "I didn't mean to stare but your highlight is really on point today."
These are just a few signs of courtesy and manners that go a long way. If you find yourself doing any of these bad habits, try your best to break them. If not from the goodness of your heart, then just remember: you never know who you will run into and how important it will be to leave a good impression.