Q.Supose someone's email password is ‘tecnnology’ which is weak. Can you suggest a stronger password?

"tecnnology" is weak: it is a single lowercase dictionary-like word with no digits, capitals, or symbols — easily cracked by dictionary/brute-force attacks.

A strong password should:

• be long (at least 8, preferably 12+ characters),
• mix UPPERCASE + lowercase + digits + special symbols,
• not be a dictionary word or personal detail (name, birthday),
• be unique for each account.

Example of a stronger password built from the same word (shown only as an illustration — never reuse a published example):

Weak    : tecnnology
Stronger: Tec#n0Logy@27
``` …

Why "tecnnology" is weak. Password-cracking tools try dictionary words (and their common misspellings) first, then simple brute force. "tecnnology" is:

• all lowercase — only 26 symbols per position,
• essentially the dictionary word technology (a one-letter misspelling does not fool a cracker),
• without any digit, capital letter or special character,
• possibly reused across accounts (a common habit that multiplies the damage of one leak).

Rules for a strong password

1. Length first: at least 8 characters; 12 or more is much safer — each extra character multiplies the cracking time enormously.
2. Character variety: combine UPPERCASE, lowercase, digits and special symbols (#, @, !, %).
3. No dictionary words or personal data: avoid names, birthdays, phone numbers, "password123" patterns.
4. Unique per account: never reuse one password everywhere.
5. Keep it memorable to you but unpredictable to others — a passphrase of unrelated words with substitutions works well.

Worked example (illustration only). Start from the same word so it stays memorable, then strengthen step by step:

Step 0: tecnnology            (weak: lowercase dictionary-like word)
Step 1: Tecnnology            (add a capital)
Step 2: Tecn0logy             (substitute digit 0 for o)
Step 3: Tec#n0Logy            (insert symbols + a second capital)
Step 4: Tec#n0Logy@27         (extend length with symbol + digits)
``` …