Help revising this paragraph?

Question

I have to find one revision but I couldn't find anything wrong with it.


The telephone, which is one of the most common household appliances today, has been improving since it's creation in the 1800s. In 1970 the design for modular phone cords and jacks was presented. This design led the way for the modern telephone jack. The microcomputer kit also reached the market in the 1970s making computers available for home use. This was just the beginning of a world full of personal computers.

Thanks

Answer 1

In 1970 the design for modular phone cords and jacks was presented.

Use this instead:

In 1970 the design for modular phone cords and jacks were presented.

Answer 2

Telephones are common household appliances in today's society. However, it has come a long way since it was first introduced back in the 1800s. For example, designs for modular phone cords and modern telephone jacks were presented in 1970. These new designs gave birth to the phone jack we use today.

In addition to telephone jacks and cords, microcomputer kits also reached the market during the 1970s. The introduction of microcomputer kits made computers available for home use. This was the beginning of the world filled with personal computers.

Answer 3

Since it's creation in in the 19th Century it has become one of the most common household appliances today. The telephone and it's improvements especially the 1970 design for modular phone cords and jacks lead the way for home computers. The microcomputer kit reached the market in the 1970's creating the beginning of the use of personal computers available for home use.

Answer 4

i think it should say the design for modular phone cords and jacks were presented.

Answer 5

I think there's supposed to be a comma after 1970 in the second sentence. Plus, in the first sentence, "it's" suppose to be its.

Hope this helps.

Answer 6

The word "it's". Your use of it suggests "it is", and should be changed to "its".

Answer 7

The word "it's" should be "its".