Card wiki:
enerally a small flat object, typically made from heavy paper or plastic, that has information on it:Business card, a card containing contact information for a person or businessCredit card, a plastic card for buying things on creditDebit card, a plastic card for buying things using money in a bank accountExpansion card, a device attached generally inside a computer, that provides added functionality, such as a graphics card or a sound cardGreeting card, usually folded paper that is mailed or given to a relative, friend, or associate to express a message of greeting, appreciation, or some other sentimentHealth card, a token to be used as patient data card (PDC) or health professional card (HPC)ID card, an identity documentIndex card, a card for creating and organizing notes in a stack, usually for a research projectPenalty card for rule violations in Lacrosse and football (soccer)Playing card, a card, typically made of laminated paper, used for playing gamesPostcard, a card used for sending messages in the mail without use of an envelopePunch card, an obsolete method for storing dataSmart card, a plastic card containing a computer chip (also known as a Key Card)Trading card, a card used for trading or collecting, or for use in a collectible card gameValue card, a self-help device listing behavior changes the bearer wants to make
See more at Wikipedia.org...
Tree wiki:
>This article is about the biological organisms known as trees. For other meanings of the word see tree (disambiguation). A tree can be defined as a large, perennial, woody plant. Though there is no set definition regarding minimum size, the term generally applies to plants at least 6 m (20 ft) high at maturity and, more importantly, having secondary branches supported on a single main stem or trunk (see shrub for comparison). Compared with most other plant forms, trees are long-lived. A few species of trees grow to 100 m tall, and some can live for several thousand years.
See more at Wikipedia.org...