The first personal computers had severe hardware and software limitations similar to that of a modern wristwatch and so were unable to perform the complex operations necessary for today's processor-intensive applications.
A) The first personal computers had severe hardware and software limitations similar to that of a modern wristwatch
B)The first personal computers had severe hardware and software limitations similar to a modern wristwatch's
C)The severe hardware and software limitations of the first personal computers were similar to those of a modern wristwatch
D)The first personal computers' severe hardware and software limitations were similar to those of a modern wristwatch
E)The severe hardware and software limitations of the first personal computers were similar to that of a modern wristwatch
A) The first personal computers had severe hardware and software limitations similar to that of a modern wristwatch
B)The first personal computers had severe hardware and software limitations similar to a modern wristwatch's
C)The severe hardware and software limitations of the first personal computers were similar to those of a modern wristwatch
D)The first personal computers' severe hardware and software limitations were similar to those of a modern wristwatch
E)The severe hardware and software limitations of the first personal computers were similar to that of a modern wristwatch