Serial ATA

Serial ATA (SATA, abbreviated from Serial AT Attachment) is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives, optical drives, and solid-state drives. Serial ATA succeeded the older Parallel ATA (PATA) standard, offering several advantages over the older interface: reduced cable size and cost (seven conductors instead of 40 or 80), native hot swapping, faster data transfer through higher signaling rates, and more efficient transfer through an (optional) I/O queuing protocol.

SATA host adapters and devices communicate via a high-speed serial cable over two pairs of conductors. In contrast, parallel ATA (the redesignation for the legacy ATA specifications) used a 16-bit wide data bus with many additional support and control signals, all operating at much lower frequency. To ensure backward compatibility with legacy ATA software and applications, SATA uses the same basic ATA and ATAPI command sets as legacy ATA devices.

SATA has replaced parallel ATA in consumer desktop and laptop computers, and has largely replaced PATA in new embedded applications. SATA's market share in the desktop PC market was 99% in 2008. PATA remains widely used in industrial and embedded applications that use CompactFlash (CF) storage, which is designed around the legacy PATA standard, even though the new CFast standard is based on SATA.

Nicky Jam

Nick Rivera Caminero (born March 17, 1981), known by his stage name Nicky Jam, is a singer and songwriter. He is best known for the hit "El Perdón".

Early life

Nicky Jam was born in Boston, Massachusetts to a Puerto Rican father and a Dominican mother, however he later moved with his family to Barrio Obrero in Puerto Rico when he was ten years old. He has been in reggaeton since his youth. The name "Nicky Jam" was jokingly given to Caminero by a homeless man. Caminero's family was low-income and as a minor he performed illegal work in a grocery store in order to help support them, in his free time improvising in front of his workplace. One day a music executive noticed his talent and signed him, and at the age of fourteen he recorded his first album "...Distinto A Los Demás". The album was not successful, but it did gain him recognition in the music industry, and warranted the attention of some music producers such as DJ Joe, DJ Playero and DJ Chiklin.

Musical career

Daddy Yankee and Nicky Jam: Los Cangris