Encryption is the process of transforming information so it is unintelligible to anyone but the intended recipient. Decryption is the process of transforming encrypted information so that it is intelligible again. A cryptographic algorithm, also called a cipher, is a mathematical function used for encryption or decryption. In most cases, two related functions are employed, one for encryption and the other for decryption.

With most modern cryptography, the ability to keep encrypted information secret is based not on the cryptographic algorithm, which is widely known, but on a number called a key that must be used with the algorithm to produce an encrypted result or to decrypt previously encrypted information. Decryption with the correct key is simple. Decryption without the correct key is very difficult, and in some cases impossible for all practical purposes.

The P21 framework emphasizes effective use of oral, written, and nonverbal communication skills for multiple purposes (e.g., to inform, instruct, motivate, persuade, and share ideas). It also focuses on effective listening, using technology to communicate, and being able to evaluate the effectiveness of communication efforts—all within diverse contexts (adapted from P21). Note that working in partners is a great way to collaborate or build shared understanding but a critical part of communication is sharing with an authentic audience.

The Indian farm reforms in 2020 refer to three agricultural bills passed by Indian Parliament in September 2020. The bills collectively seek to provide farmers with multiple marketing channels, break the so-called monopolies including that of government regulated mandis (market yards), and provide a legal framework for farmers to enter into pre-arranged contracts among other things.[1][2] The bills are the Farmers' Produce Trade and Commerce (Promotion and Facilitation) Bill, the Farmers (Empowerment and Protection) Agreement on Price Assurance and Farm Services Bill, and the Essential Commodities (Amendment) Bill.[3][4] On 27 September 2020, they received approval from the President Ram Nath Kovind and became acts.[5]

This camera motion sensor system can detect motion (even the slightest ones) and trigger an alarm. It uses a motion detector algorithm for detecting movements. The camera continually monitors the surrounding environment, records images of any movements in real-time, and sets triggers for unusual activities in the vicinity.

As the name suggests, the AI multi-agent shopping system is a shopping assistant, more like a recommendation engine. First, the system is fed with the details of a wide range of products. When a user registers in the system and searches for a specific product, the system returns the result of the most relevant items that match the search keywords entered by the user.

This camera motion sensor system can detect motion (even the slightest ones) and trigger an alarm. It uses a motion detector algorithm for detecting movements. The camera continually monitors the surrounding environment, records images of any movements in real-time, and sets triggers for unusual activities in the vicinity.

Provide the student with an assignment notebook to help
organize homework and seatwork.

Color-Coded Folders: Provide the student with color-coded folders to help
organize assignments for different academic subjects.

Homework Partners: Assign the student a partner who can help record

Weather forecasting systems use a combination of science and technology to make accurate predictions on weather conditions of a particular location at a particular time. Weather forecast systems and applications predict weather conditions based on multiple parameters, such as pressure, temperature, humidity, wind speed, etc.

Credit card fraud is a significant threat in the BFSI sector. This credit card fraud detection system studies and analyzes user behavior patterns and uses location scanning techniques to identify any unusual patterns. One of The user patterns includes important user behavior like spending habits, usage patterns, etc.

This automated payroll system doubles up as a web and Android application – while the user will use the Android interface, the Admin (usually the HR) will use the web interface.
The application works something like this – each employee is given an employee ID and password for accessing the app from their Android device. When an employee logs into the system from an Android device and immediately, the user image is captured. Then, the system sends the user image and their GPS location to the Admin.

This camera motion sensor system can detect motion (even the slightest ones) and trigger an alarm. It uses a motion detector algorithm for detecting movements. The camera continually monitors the surrounding environment, records images of any movements in real-time, and sets triggers for unusual activities in the vicinity.

Auditing is part of the quality assurance function. It is important to ensure quality because it is used to compare actual conditions with requirements and to report those results to management.
In The Quality Audit: A Management Evaluation Tool (McGraw-Hill, 1988), Charles Mill wrote that auditing and inspection are not interchangeable: “The auditor may use inspection techniques as an evaluation tool, but the audit should not be involved in carrying out any verification activities leading to the actual acceptance or rejection of a product or service. An audit should be involved with the evaluation of the process and controls covering the production and verification activities.”