Greeting cards are high-quality paper cards expressing friendship or sentiment. Used for special occasions, thanks, and condolences. Available in both mass-produced and handmade versions. Hallmark Cards and American Greetings are world's largest producers
First postage stamp, Penny Black, issued in UK on May 1, 1840. Sir Rowland Hill proposed modern adhesive stamp system in 1837. UK remains only country to omit its name on stamps. Stamps initially lacked country name, featuring Queen Victoria
"Hola" is the most common greeting in Spanish. "Buenos días" means "good morning" until noon. "Buenas tardes" means "good afternoon" until sunset. "Buenas noches" means "good evening"
Twitch is leading streaming platform for live content broadcasting. Donations and subscriptions allow viewers to support streamers. Donations are primary income source for many creators
Proforma invoice is a preliminary bill sent before delivery or shipment completion. Contains details like date, quantity, description, shipping charges, and total amount. Used primarily in international transactions for customs and imports. Helps eliminate queries by setting terms upfront
Konnichiwa is the most common "hello" greeting used throughout the day. Ohayō gozaimasu means "good morning" and is used before 10:00 AM. Konbanwa means "good evening" and is used after sunset. O genki desu ka is a formal way to say "how are you?"