Security in schools refers to the measures and protocols implemented to ensure the safety and well-being of students, staff, and visitors within educational institutions. This includes physical security measures such as surveillance cameras, secure entry points, and emergency response plans, as well as policies and practices aimed at preventing and addressing bullying, violence, and other threats.

SSL certification is used for setting up a secure connection between a web server and a web browser. This process of setting up a secure connection is known as an SSL handshake. SSL handshake is a public key, and the private key is used to encrypt and decrypt the data. This helps in the secure transmission of data between a web server and a web browser.

A sauce is used as a dip, a glaze, a filling, and an accompaniment with food. It is added to food to enhance flavor, visual appeal, and taste or used as a complementary dish in some cultures. The most popular types of sauces are tomato sauce (ketchup), soy sauce, mustard sauce, chili sauce, bechamel, and hollandaise. Meanwhile, dressings are used for garnishing and giving taste to food products, especially salads, burgers, sandwiches, and other snack items. Mayonnaise, red wine oil, vinegar, Caesar, Italian, and Russian dressings are among those most widely used. Many dressings are also used as dips for bread, vegetables, and salads.

Rigid plastics are a grade of highly toughened plastics that are used for a variety of applications such as packaging of bulk and unit materials. They are non-corrosive, lightweight, and easily moldable, which makes them a perfect choice for packaging.

Satellite phones are basically handheld mobile phones that use satellites to communicate with landline, cellular, and other satellite phone systems. The process of satellite communication generally begins with the satellite receiving an information signal, either by voice or text, from the sending phone (source), and it transmits the signal to the satellite phone (receiver) or to a ground station for transmission to the receiver.

Salt is a mineral compound and is categorized into different types based on extraction and manufacturing processes. Different varieties of salt have multiple industrial applications. Based on type, the global salt market has been segmented into rock salt, brine, solar salt, and others, which include aluminum salt and flake salt.

Sales intelligence solutions are designed to help organizations improve their sales and marketing strategies by providing them with relevant and up-to-date information. It helps sales and marketing teams discover, analyze, present, and use data related to potential customers. Sales intelligence also enables companies and organizations to make decisions faster.

A safety sign provides information or instruction that aims to ensure health and safety at work, which is conveyed using a signboard, highly conspicuous or distinct colors, or illuminated signage.

Safes and vaults in non-banking sectors refer to secure storage systems designed to protect valuable assets and sensitive information. They are extensively used by businesses, government institutions, and individuals to safeguard cash, documents, jewelry, and other high-value items from theft, fire, or other potential risks. These storage systems are built with robust construction, reinforced doors, and advanced security features like electronic locks, biometric authentication, and surveillance systems. Safes and vaults provide a secure environment where organizations and individuals can store their assets and have peace of mind, knowing that their valuables are protected from unauthorized access, damage, or loss.

Road transportation is the movement of goods and people from one place to another via roadways. Road transportation fuel is used to power internal combustion engines of vehicles such as cars, light motor vehicles, and heavy vehicles, including trucks and buses.