Here, the area you cannot skip is the Capitol. Capitol is the seat of the House of Representatives and the Senate. The huge dome, on the basis of the dome of St. Peter's in Rome, stands apart especially different Washington buildings.
Dynamic range compression (DRC) or simply compression is a signal processing operation that reduces the volume of loud sounds or amplifies quiet sounds by narrowing or compressing an audio signal's dynamic range.
Storing data in a format that requires less space than usual. Data compression is particularly useful in communications because it enables devices to transmit or store the same amount of data in fewer bits. There are a variety of data compression techniques, but only a few have been standardized. The CCITT has defined a standard data compression technique for transmitting faxes (Group 3 standard) and a compression standard for data communications through modems (CCITT V.42 bis).