FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Use a mix of alphabetical and numeric, a mixture of upper and lowercase, and special characters when creating your unique passphrase. Use unique passwords or passphrases: You should have a unique password for each of your accounts. This way, if one of your accounts is compromised, your other accounts remain secure.

Detailed explanation-2: -The strongest passwords are a mix of letters, numbers and special characters. A safe password will always contain several upper-and lowercase letters, numbers, and special characters (! # $ % [ ] * + = ?, etc.). Longer passwords are more secure.

Detailed explanation-3: -Gmail uses industry-leading encryption for all messages you receive and send. We never use your Gmail content to personalize ads. Gmail blocks 99.9% of spam, malware, and dangerous links from ever reaching your inbox. When a suspicious email arrives that could be legitimate, Gmail lets you know, keeping you in control.

Detailed explanation-4: -Your content is stored securely When you send an email or text message, send attachments, or record video meetings, it is stored securely in our world-class data centers. Data is encrypted in transit and at rest. If you choose to access this data offline, we store this info on your device.