Mini CDs, or “pocket CDs” are CDs with a smaller diameter and one third the capacity.

Amongst the various formats are the

When Mini CDs were first introduced in the United States, they were initially marketed as CD3, in reference to their approximate size in inches; larger CDs were called CD5, despite the fact that both CD specifications are defined solely in terms of metric units.

Most tray-loading CD devices have 2 'wells'; one sized for a regular 120 mm CD, and a smaller, deeper well for MiniCDs to fit into, except for some blu-ray players.

Devices that feature a spindle also support MiniCDs, as the disc can simply be placed onto the spindle as with a normal CD.

Some vertically aligned tray-loading devices, such as the older pre-slimline PlayStation 2 consoles when placed vertically, require an adapter for use with 80 mm CDs.

Most slot-loading CD drives are generally incompatible (the PlayStation 3 and Nintendo Wii are exceptions), but adapters are available into which one can snap an 80 mm round miniCD in order to extend the width to match that of a 120 mm CD, and thus work in many slot-loading devices. There are no adapters for business-card sized CDs.

The Mini is a small economy car that was made by the British Motor Corporation (BMC) and its successors from 1959 until 2000. The original is considered a British icon of the 1960s, and its space-saving front-wheel drive layout — allowing 80% of the area of the car's floorpan to be used for passengers and luggage — influenced a generation of car makers. The vehicle is in some ways considered the British equivalent to its German contemporary the Volkswagen Beetle, which enjoyed similar popularity in North America. In 1999 the Mini was voted the second most influential car of the 20th century, behind the Ford Model T.

This distinctive two-door car was designed for BMC by Sir Alec Issigonis. It was manufactured at the Longbridge and Cowley plants in England, the Victoria Park / Zetland British Motor Corporation (Australia) factory in Sydney, Australia, and later also in Spain (Authi), Belgium, Chile, Italy (Innocenti), Malta, Portugal, South Africa, Uruguay, Venezuela and Yugoslavia. The Mini Mark I had three major UK updates — the Mark II, the Clubman and the Mark III. Within these was a series of variations, including an estate car, a pick-up truck, a van and the Mini Moke — a jeep-like buggy. The Mini Cooper and Cooper "S" were sportier versions that were successful as rally cars, winning the Monte Carlo Rally four times from 1964 through to 1967, although in 1966 the Mini was disqualified after the finish, along with six other British entrants, which included the first four cars to finish, under a questionable ruling that the cars had used an illegal combination of headlamps and spotlights. Initially Minis were marketed under the Austin and Morris names, as the Austin Seven and Morris Mini Minor, until Mini became a marque in its own right in 1969. The Mini was again marketed under the Austin name in the 1980s.

Henry Enrique "Erik" Estrada (born March 16, 1949) is an American police officer and actor, known for his co-starring lead role in the 1977–1983 United States police television series CHiPs. He later became known for his work in Spanish language telenovelas, and in more recent years, his appearances in reality television shows and infomercials and as a regular voice on the Adult Swim series Sealab 2021.

Estrada was born in East Harlem, Manhattan, New York City, the son of Carmen, a seamstress, and Renildo Estrada. He is of Puerto Rican descent.

In the 1970 film version of The Cross and the Switchblade, Estrada made his film debut in the role of Nicky Cruz alongside Pat Boone who played the role of David Wilkerson. In 1974, Estrada took part in the disaster film, Airport 1975, where he played a role as the flight engineer on a Boeing 747. His character was killed in a midair collision. Two years later, he was a player in the military historical epic Midway, as a fictional airman Ens. "Chili Bean" Ramos.