What steps you can take to protect your computer from a virus

Consider a byte-addressable computer with 16mb of main memory, a cache capable of storing a total of 64kb of data and block size of 32 bytes. (a) how many bits in the memory address? (b) how many blocks are in the cache? (c) specify the format of the memory address, including names and sizes, when the cache is: 1. direct-mapped 2. 4-way set associative 3. fully associative

How is energy expended in active transport

Which of the following statements is true of an intranet? it is a network where a computer is connected to the internet and acts as a gateway for other devices. it is a widely available public network of interconnected computer networks. it is a network that covers a wide area with the of rented telecommunication lines. it is a network within an organization that uses internet protocols and technologies.