Different types of Computer Viruses - Computer Virus Classification. Computer Viruses are classified according to their nature of infection and behavior. Different types of computer virus classification are given below. â¢ Boot Sector Virus: A Boot Sector Virus infects the first sector of the hard drive, where the Master Boot Record (MBR) is stored. The Master Boot Record (MBR) stores the disk's primary partition table and to store bootstrapping instructions which are executed after the computer's BIOS passes execution to machine code.
The Blue Mountains are a mountain range in the western United States, located largely in northeastern Oregon and stretching into southeastern Washington.The range has an area of 4,060 square miles (10,500 km 2), stretching east and southeast of Pendleton, Oregon, to the Snake River along the Oregon-Idaho border..S. Route 26 crosses the southern portion of the range, reaching a summit of 5,098 feet (1,554 m) at Blue Mountain Pass. Much of the range is included in the Malheur National Forest, Umatilla National Forest, and WallowaâWhitman National Forest.
Blue Ridge: To the west of the Piedmont, lies the Blue Ridge. Northeast of Roanoke, Virginia, the Blue Ridge rises steeply from the Piedmont in the east and the Appalachian Ridge and Valley Region in the west. It is the main eastern mountain range of the Appalachian Mountains.South of Roanoke, the Blue Ridge expands into a plateau with valleys, deep ravines, and the highest peaks in Virginia. Mount Rogers, the highest point in Virgina, is located in the Blue Ridge south of Roanoke.Appalachian Ridge and Valley Region: Extending southwest to northeast along Virginia's western border is the Appalachian Ridge and Valley Region.The Great Valley, sometimes called the Valley of Virginia, lies against the Blue Ridge in the east. Actually, the Great Valley is a series of valleys divided by mountains.ppalachian Ridge and Valley Region: Extending southwest to northeast along Virginia's western border is the Appalachian Ridge and Valley Region. The Great Valley, sometimes called the Valley of Virginia, lies against the Blue Ridge in the east. Actually, the Great Valley is a series of valleys divided by mountains.