Payment cards use an embedded microprocessing chip, often called , to provide several security features:

: A critical specification measured in nanometers (nm) , such as 32nm or 5nm. It describes the size of transistor elements; smaller feature sizes allow for more transistors on a single chip, increasing processing power and efficiency.

In electronics, "chip" typically refers to an integrated circuit. Key features related to these include:

: States can design their program as a Medicaid expansion, a separate program, or a combination.

In user interface (UI) design, a is a compact interactive element representing a complex entity like a contact or tag.