Answer Sheet

1. Follow the instructions listed in the "What can you do to eliminate spyware?"


2. Web Cookies is not a safe solution since it can be a target for many hackers. It owns many users' personal information. If you use Web Cookie for all of your accounts for convenience, once Web Cookie is hacked, then all users' data will be leaked, including yours.


3. Most websites only require a username, email, and password for signing up for an account. Consequently, the complexity of passwords is extremely vital for the security of one's account.