Home Task 4: Digital Systems Task 4 – Option 3 Task 4 – Option 3 By Bailey Rawlinson. Published on August 2, 2020. 0 Students could create a timeline of how computers have changed between a specific period of time. Share this:TwitterFacebookLike this:Like Loading... + There are no comments Add yours Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.