Because there are two separate controllers in each USB 3.0 host, USB 3.0 devices transmit and receive at USB 3.0 data rates regardless of USB 2.0 or earlier devices connected to that host. Operating data rates for earlier devices are set in the legacy manner.
The Dow Jones Industrial average (DJIA) and NASDAQ Composite Index are indexes that track the movement of a number of different stocks. The DJIA is made of companies that are traded on the New York Stock Exchange while the NASDAQ index is composed of companies that are traded on the NASDAQ stock exchange.
The NASDAQ-100 is a stock market index made up of 109 equity securities issued by 100 of the largest non-financial companies listed on the NASDAQ.It is a modified capitalization-weighted index.he NASDAQ-100 is a stock market index made up of 109 equity securities issued by 100 of the largest non-financial companies listed on the NASDAQ.