Ben assembled parts of a computer and created a fully functional desktop pc. he wants the computer to connect to the internet. which network component should ben install so that his computer is recognized on the internet? network interface card gateway switch bridge hub

*write a program that defines symbolic names for several string literals (chars between quotes). * use each symbolic name in a variable definition. * use of symbolic to compose the assembly code instruction set can perform vara = (vara - varb) + (varc - vard); ensure that variable is in unsigned integer data type. * you should also further enhance your symbolic logic block to to perform expression by introducing addition substitution rule. vara = (vara+varb) - (varc+vard).