Today, which of the following devices usually contain microprocessors?

a.
Computers

b.
All of these, and more!

c.
Cell phones

d.
GPS devices

b. All of these, and more!

To determine which of the following devices usually contain microprocessors, we can look at the nature and purpose of each device. A microprocessor is a central processing unit (CPU) that is specifically designed to perform calculations and execute instructions in electronic devices. Typically, microprocessors are found in devices that require computing power for data processing and other functions.

a. Computers: Yes, computers usually contain microprocessors. They are the brains of a computer and are responsible for executing software instructions and performing calculations.

b. All of these, and more!: While it is true that microprocessors are found in computers, there are other devices as well that usually contain microprocessors. So, this choice is also correct.

c. Cell phones: Yes, cell phones usually contain microprocessors. As smartphones have become more advanced, they require microprocessors to handle tasks such as running apps, processing data, and providing efficient user interfaces.

d. GPS devices: Yes, GPS devices usually contain microprocessors. These devices need processing power to calculate and track location information, receive satellite signals, and provide accurate navigation.

Based on the explanations provided, the correct answers are:

a. Computers
b. All of these, and more!
c. Cell phones
d. GPS devices

b. All of these, and more!

Today, microprocessors can be found in a wide range of devices, including computers, cell phones, GPS devices, and many more.