A greeting card is a type of card in which people express greetings when they encounter a festive date or event. People usually give greeting cards on days such as birthdays, Christmas, New Year's Day, Spring Festival, Mother's Day, Father's Day, Valentine's Day and so on. Greeting cards usually have some words of blessing.
An invitation card is also called an “invitation letter” or “invitation letter”. It is a type of applied writing in daily life. It is a letter that invites relatives, friends, or related persons to participate in parties and lectures.
Business cards are the fastest and most effective way for new friends to know each other and introduce themselves. Exchanging business cards is the first standard official action in business dealings. The main content above is the name, occupation, work unit, contact information (address, phone BP, E-mail) of the business card holder, etc.