3. John's computer is always connected to the Internet. Recently, he noticed that the Internet download speed of his computer has slowed down considerably. On doing a little research on his computer, he found that there are many applications on his computer that continuously connect to the Internet, and upload and download information. Therefore, John decides to block these applications from connecting to the Internet. In addition, he decides to enable the automatic software update service to ensure that his computer is patched with critical updates and protected against the latest security threats. Help John accomplish the desired objectives.

To accomplish the desired objectives, you need to perform the following tasks:
Task 1. Configure windiws firwall.
Task 2. Configure windows update.

Task 1. Configure windiws firwall.
let us now Configure windiws firwall.
1. clcikthe seach charm.
2. click setting.
3. Type windows firewall in the setting text box, and then click the SUBMIT button the continue.
4. click the wondows firewall app in the seaech results.
5. click the turn windows firewall on or off link.
6. select the vlock all incoming connection, including those in the list of allowed apps under the public network setting section.
7. click the ok button.
8. close the windows firewall window.

Task 2. Let us now configure windows update.
1. the Windows_I click.
2. click the search charm.
3. click setting.
4. type windows Update in the setting text box, and then click the SUBMIT button the continue.
5. click in an empty area of the screen.
6. click the turn automatic updating on or off app in the setting search list.
7. click the drop-down in the important updates section.
8. select the check for updates but let me choose whether to download and install them option.
9. click the ok button.