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1,874 free skill tips with unique step photos — plus long-form guides with FAQ and trusted sources. Every tip links to a full photographed course.
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🔧 Auto & Mechanics · Step 4/7
Filter gasket must come off with the old filter
Filter gasket must come off with the old filter — step 4 of 7 in Oil Change & Filter Basics. Unscrew the old filter. Check the engine mating face — if the old rubber gasket stuck, peel it off or the new filter will leak immediately.
From course: Oil Change & Filter Basics
🔧 Auto & Mechanics · Step 5/7
Most of the oil, then wait
Most of the oil, then wait — step 5 of 7 in Oil Change & Filter Basics. Add about 0.5 L less than book capacity. Start 10 seconds, shut off, wait 2 minutes, read the dipstick on a level surface.
From course: Oil Change & Filter Basics
🔧 Auto & Mechanics · Step 6/7
Oil life reset
Oil life reset — step 6 of 7 in Oil Change & Filter Basics. Every car is a different button dance or menu. Search your year and 'oil reset'. If you skip it, the light lies next month.
From course: Oil Change & Filter Basics
🔧 Auto & Mechanics · Step 7/7
Used oil goes to a parts store
Used oil goes to a parts store — step 7 of 7 in Oil Change & Filter Basics. Pour it back into the empty bottles. Most auto parts stores take oil and filters. Dumping it is illegal and disgusting.
From course: Oil Change & Filter Basics
✨ Beauty & Grooming · Step 1/4
Pea-size eye cream, wait 1 min
Pea-size eye cream, wait 1 min — step 1 of 4 in Concealer for Tired Eyes (Beginner). Dot moisturizer under eyes, pat in. Wait 60 seconds before concealer. Dry skin drinks concealer into lines — hydration is half the tutorial.
From course: Concealer for Tired Eyes (Beginner)
✨ Beauty & Grooming · Step 2/4
Corrector dot, then concealer triangle
Corrector dot, then concealer triangle — step 2 of 4 in Concealer for Tired Eyes (Beginner). If very dark: tiny peach corrector, pat. Then concealer in small upside-down triangle under eye — inner corner to outer.
From course: Concealer for Tired Eyes (Beginner)
✨ Beauty & Grooming · Step 3/4
Tiny powder in crease line
Tiny powder in crease line — step 3 of 4 in Concealer for Tired Eyes (Beginner). Fluffy brush, minimal translucent powder where skin folds when you smile. Over-powdering looks dry on camera and worse in person.
From course: Concealer for Tired Eyes (Beginner)
✨ Beauty & Grooming · Step 4/4
Timer 5 minutes, five days
Timer 5 minutes, five days — step 4 of 4 in Concealer for Tired Eyes (Beginner). Five mornings under 5 minutes. Same order. Daylight check before you leave.
From course: Concealer for Tired Eyes (Beginner)
💻 Tech & Internet · Step 1/9
SMS routes through carriers who hand out SIM swaps
SMS routes through carriers who hand out SIM swaps — step 1 of 9 in Two-Factor on Everything That Matters. Your phone number is not yours. A carrier employee or a convincing caller can port it to a new SIM. The code arrives on a stranger's phone.
From course: Two-Factor on Everything That Matters
💻 Tech & Internet · Step 2/9
TOTP: a shared secret that never crosses the wire again
TOTP: a shared secret that never crosses the wire again — step 2 of 9 in Two-Factor on Everything That Matters. When you scan the QR code, you save a secret. Every 30 seconds your app and the server independently compute the same six digits from that…
From course: Two-Factor on Everything That Matters
💻 Tech & Internet · Step 3/9
Email: the skeleton key account
Email: the skeleton key account — step 3 of 9 in Two-Factor on Everything That Matters. If someone owns your email they can reset every other service. Turn on TOTP or passkey on Gmail, Outlook, ProtonMail — whichever is your…
From course: Two-Factor on Everything That Matters
💻 Tech & Internet · Step 4/9
Bank and domain registrar
Bank and domain registrar — step 4 of 9 in Two-Factor on Everything That Matters. Banks are slow to offer TOTP — many still force SMS. If yours does, complain and set a verbal PIN for phone support.
From course: Two-Factor on Everything That Matters
💻 Tech & Internet · Step 5/9
The vault itself needs a second factor
The vault itself needs a second factor — step 5 of 9 in Two-Factor on Everything That Matters. If your vault is Bitwarden or 1Password, add TOTP or a hardware key to the vault login.
From course: Two-Factor on Everything That Matters
💻 Tech & Internet · Step 6/9
Each service gives you 8–10 one-time codes at enrollment
Each service gives you 8–10 one-time codes at enrollment — step 6 of 9 in Two-Factor on Everything That Matters. Copy them onto an index card. Label the card with the service name, not the username. Put all cards in a single envelope. Seal it.
From course: Two-Factor on Everything That Matters
💻 Tech & Internet · Step 7/9
Test: disable your phone and recover one account
Test: disable your phone and recover one account — step 7 of 9 in Two-Factor on Everything That Matters. Turn off your phone. On a laptop, log into one service using a backup code. If it works, your drawer is valid.
From course: Two-Factor on Everything That Matters
💻 Tech & Internet · Step 8/9
Write a one-page recovery sheet
Write a one-page recovery sheet — step 8 of 9 in Two-Factor on Everything That Matters. List every 2FA-protected account, the method (TOTP app, passkey, hardware key), and where the backup codes live.
From course: Two-Factor on Everything That Matters
💻 Tech & Internet · Step 9/9
Pass criteria: phone off, still in control
Pass criteria: phone off, still in control — step 9 of 9 in Two-Factor on Everything That Matters. You pass this course when you can access your email from a second device with your phone powered off, using either a backup code or a…
From course: Two-Factor on Everything That Matters
👨👩👧 Parenting & Family · Step 1/4
Calendar, thanks, one issue
Calendar, thanks, one issue — step 1 of 4 in Weekly Family Meeting in 15 Minutes. Part 1 (5 min): week ahead — who needs rides, early days, plans. Part 2 (5 min): each person one appreciation.
From course: Weekly Family Meeting in 15 Minutes
👨👩👧 Parenting & Family · Step 2/4
Parent timekeeps, kids speak
Parent timekeeps, kids speak — step 2 of 4 in Weekly Family Meeting in 15 Minutes. Start on time even if someone's grumpy. Appreciations first — shifts tone. Problem part: no pile-on.
From course: Weekly Family Meeting in 15 Minutes
👨👩👧 Parenting & Family · Step 3/4
Check last week's item first
Check last week's item first — step 3 of 4 in Weekly Family Meeting in 15 Minutes. Open each meeting reviewing last action item. Done or not — no shame, reschedule.
From course: Weekly Family Meeting in 15 Minutes
👨👩👧 Parenting & Family · Step 4/4
Four Sundays, four notes
Four Sundays, four notes — step 4 of 4 in Weekly Family Meeting in 15 Minutes. You pass after four meetings with at least one completed action item. If week three is chaos, shorten to 10 minutes — consistency beats…
From course: Weekly Family Meeting in 15 Minutes
🎁 Gifts & Giving · Step 1/4
Candle, chocolate, olive oil, flowers, or good tea
Candle, chocolate, olive oil, flowers, or good tea — step 1 of 4 in Last-Minute Host Gift Under $25. Default list when you don't know them well: quality chocolate, olive oil, flowers, candle, specialty coffee/tea.
From course: Last-Minute Host Gift Under $25
🎁 Gifts & Giving · Step 2/4
Thanks + specific + your name
Thanks + specific + your name — step 2 of 4 in Last-Minute Host Gift Under $25. 'Thanks for having us — excited for dinner. — [Name]' Specific beats poetic. No novels on the card.
From course: Last-Minute Host Gift Under $25
🎁 Gifts & Giving · Step 3/4
Give it at the door, don't make them open it mid-chaos
Give it at the door, don't make them open it mid-chaos — step 3 of 4 in Last-Minute Host Gift Under $25. Hand gift + note as you arrive. Let them put it aside. Don't demand a photo moment.
From course: Last-Minute Host Gift Under $25
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