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@@ -11,7 +11,7 @@ Becoming an embedded engineer requires a broad understanding of both software an
 > **computer system** that is **part of a larger system** and **performs some of the requirements of that system**. For example, a computer system
 used in an aircraft or rapid transit system.
 >
-> The hardware and software of an embedded system are usually minimized and optimized for specific functions. The embedded system includes at least one microcontroller, microprocessor or digital signal processor. The embedded system designed to optimize reliability, cost, size and power saving for applications.
+> The hardware and software of an embedded system are usually **minimized** and **optimized** for **specific functions**. The embedded system includes at least one microcontroller, microprocessor or digital signal processor. The embedded system designed to optimize reliability, cost, size and power saving for applications.
 
 ["Making Embedded Systems" Book:](https://www.oreilly.com/library/view/making-embedded-systems/9781449308889/)