Home Task 4: Digital Systems Task 4 – Option 1 Task 4 – Option 1 By tynanc. Published on September 11, 2020. 0 With VPN’s making accessing other countries networks easier, how long until all networks become one large one? Is it a question of size of hardware or software? 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.