If you wish to sign out of your Microsoft account, tap or click file on the ribbon to open the Backstage view and then tap or click the Account tab to <span>display the Account gallery, and tap or click the Sign out link. There are different ways to do that but it is the easiest.</span>
The answer is firewall. It is a network security device that observes inbound and outbound network traffic and chooses whether to allow or block specific traffic based on a well-defined set of security rules. Firewalls have been a first line of protection in network security for over 25 years. The firewall present a barrier between measured and secured internal networks that can be trusted and untrusted outside networks, for example the Internet. A firewall can be software, hardware, or even both.
Answer:Effective but not efficient
Explanation:
Jim is effective because he was able to complete the IT tasks well but he is not efficient because he didn't submit the result on time because being efficient includes management of time.
