What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Some links on this page are affiliate links: if you buy through them we may earn a commission, at no extra cost to you.
If you are an inquisitive soul with a penchant for discovering unusual topics, then you will not want to miss the documentary “How It Works.” This informative exploration takes a deep dive into the history and uses of four seemingly unrelated objects – padlocks, fairground attractions, synthetic leather, and herbs de Provence.
Discover the fascinating stories behind each item in question, including the origins of padlocks and how they evolved over time, the incredible feats of engineering involved in creating fairground attractions, and the many uses and benefits of synthetic leather.
But perhaps the most surprising topic of all is the exploration of one of the world’s most beloved herb blends – herbs de Provence. The documentary delves into its history, the unique ingredients that make up the blend, and how it has become a staple in many households worldwide.
This captivating documentary is a must-watch for anyone who wants to acquire more knowledge, broaden their horizons, or simply indulge in a bit of curiosity. So sit back, relax, and enjoy the ride as “How It Works” takes you on an incredible journey.
Popular on Amazon
Sale
Puroma 2 Pack Combination Lock Locker 4 Digits Combo Padlock Gym Black | For School Gate Fence Toolbox Hasp Storage, Outdoor, Resettable, Weatherproof, Side Window, Crack Cut Resist, Hardened Steel
- 4 Digit Combinations Safer: The 4-digit combination lock gives you peace of mind while you are away or at work. The lock, which is made of premium zinc alloy and steel, will be difficult to break in. The fact that it has 10,000 unique combinations makes it ten times longer to decode than 3-digit locks.
- Sturdy and Durable: This locker lock is made of high-quality and long-lasting materials. It's built to withstand the wear and tear of daily use and is resistant to rust and corrosion. Its weatherproof feature makes it ideal as a combination lock for outdoor use.
- Side Window Design: Comes in a side window design that makes it easy to set the combination. Unlike other locks that you need to use your two hands to enter the code, this one is different: you can enter the code with one hand only. Maneuvering and resetting your code is so simple and straightforward.
- Wide Application: This storage lock is versatile and can be used on a wide range of lockers, including gym lockers, sports lockers, and school lockers. It's also great for use on gates, sheds, and fences.
- Conveniently Portable: Its compact size and lightweight design make this combination padlock convenient to carry with you wherever you go. This small lock provides enhanced security.
Also popular on Amazon
Sale
Amazon Basics 4-Digit Combination Lock, Black, 2-Pack
- Black and silver finish with side window to view combination for easy reading
- Side window to view combination for easy reading
- Made of durable zinc alloy with shackle size of 0.25" diameter and lock body of 1.74" W x 0.78" D x 3.19" H
- 4-digit combination locks offering 10,000 unique combinations for added security
- Includes combination reset instructions for easy set and reset of your own preferred combination; updated user manual attached to page
Also popular on Amazon
Master Lock Combination Padlock Heavy Duty Weatherproof Lock Brass M175XDLF | Heavy-Duty Outdoor Lock For Maximum Security; 2-1/4-inch Wide Lock For Fences, Gates, Sheds, Resettable 4-digit Combination
- Heavy duty outdoor lock; Maximum security combination lock is best used as a gate lock, shed lock, or storage lock.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Control Method:Application
- Set your own four digit combination lock for easy combination recall; No combination change tool required, Shackle seal and hinged dial cover for superior weather resistance
- Padlock is constructed with a zinc body and reinforced body bumper for strength and reliability; Shackle seal and covered dials for superior weather protection; One directional dial feature for low light applications
- Tough-Cut octagonal boron steel shackle is 50% harder than hardened steel; Roller pin cylinder provides maximum pick and pry resistance
- 2-1/4 inch (57 millimeter) wide lock body; 3/8 inch (10 millimeter) diameter shackle with 1-1/2 inch (38 millimeter) length, 15/16 inch (24 millimeter) width; Extended shackle for application flexibility
Also popular on Amazon
Master Lock Combination Padlock Outdoor Brass Lock, Gate Lock 2-Inch 175D | Resettable 4-digit Combination Lock For Gates, Storage Lock, Security Lock, Solid Brass Body, For Indoor and Outdoor Use
- Indoor and outdoor padlock is best used as a school locker lock, gym lock, and gate lock, providing protection and security from theft.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Set your own four-digit combination lock for easy combination recall; Combination change tool included
- Combo lock is constructed with a solid body for strength and weatherability, hardened steel shackle for cut resistance
- 2 inch (51 millimeter) wide lock body; 5/16 inch (8 millimeter) diameter shackle with 1 inch (25 millimeter) length, 1 inch (25 millimeter) width
- Shackle is preset to open on 0-0-0-0; See user manual in technical specifications section of this page for combination reset instructions
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply. Prices as of November 10, 2026 11:13 am GMT+0530.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone. 
Say something about this film