A game server control panel is a tool used to remotely monitor and regulate online multiplayer game servers. It allows administrators to manage players, change settings, and perform other functions. Web-based or desktop applications are available, and commercially available control panels can manage multiple servers. A game server control panel is a tool that can […]
Air traffic controllers can have different paths to their career, with previous experience and education being important factors. A degree in aviation or air traffic management may be required for those without work experience. Government organizations, such as the FAA in the US, oversee the employment of air traffic controllers and partner with schools to […]
Intelligent control mimics human intelligence in learning, decision making, and problem solving. It has practical applications in computer technology, military and aeronautical fields, and robotics. Bayesian probability and neural networks are the best-known control techniques. The need for more advanced intelligent control is growing in commercial, military, and industrial applications. Robotics and artificial intelligence are […]
The master control operator is a crucial role in television stations, responsible for broadcasting signals and managing commercials. The job requires minimal journalistic knowledge and only a high school diploma, but requires someone to be present 24/7. The operator must manage tight schedules and live broadcasts. All cable television comes out of a small room […]
Controlling appetite can be difficult, leading to overeating and weight gain. Eating breakfast, fiber, staying busy, eating slowly, and focusing on food are tips to curb appetite in a healthy way. Keeping healthy snacks on hand and developing better habits can lead to weight loss and a healthy body. To have an appetite means to […]
Network flow control manages traffic congestion in communication networks using techniques for both circuit-based and packet-switched networks. Connection admission control is used for circuit networks, while packet-switched networks use buffer storage and window scaling in TCP networks. RS-232 discusses software-based XON-XOFF flow control and hardware-based transmission control lines. Network flow control is a means for […]
The control key is a modifier key that must be pressed in combination with other keys to perform functions such as saving, printing, and copy/pasting. Its function depends on the software and operating system used. Modifier keys are rarely used on their own and are meant to be used in conjunction with other keys. The […]
An access control matrix is a static delineation of permissions in a computer system that lists objects and subjects to provide information about different rights. It can reduce the risk of compromise and limit damage caused by security exploits. Default settings may be sufficient, but changes should be made carefully. An access control matrix is […]
Control logic is a crucial part of software that responds to user commands and performs automated tasks. It operates in binary and relies on a clock signal for time operations. The controller is always in operation and needs to balance user commands, program directives, and operating system needs. It is tested and adjusted during development […]
A change check verifies the validity of data entered into a system, commonly used by businesses and government agencies. Edit checks can save time and improve accuracy, with failed submissions returned for correction before resubmission. A change check, also called a change test, checks the validity of data entered into a data entry system. It […]
A file control block (FCB) is a data structure used by an operating system to maintain the state of a data file. It contains information about the file, including its name, location, and dynamic information such as the current address within the file being read. The FCB helps prevent conflicting operations on the file and […]
Call Poison Control if you suspect ingestion or exposure to dangerous substances, even if there is no danger. Pediatricians recommend calling before taking action, and any suspected ingestion should be treated as poisoning. Keep the number displayed or on speed dial. You should call Poison Control whenever you suspect accidental or intentional ingestion of a […]
Statistical process control (SPC) uses statistical data to monitor and control processes. It focuses on quantitative analysis to identify sources of variation and determine if a process is under statistical control. SPC aims to bring the process under control to predict results, and negative causes are addressed through investigation. Positive causes aim to implement causality […]
Digital process control uses computers and sensors to monitor and control machinery in automated factories. It includes batch, continuous, discrete, and statistical control, with data indicators displaying variables such as voltage, temperature, and pressure. This allows for efficient production and quality control. Process control is a way for automated factories to operate their machinery from […]
Well control procedures aim to extract materials while protecting the environment and workers. Oil companies must comply with regional laws and provide information to inspectors. Active and passive measures are used to monitor and prevent emergencies. Engineers design well control systems and monitor wells on and off site. Government agencies set and enforce standards, and […]
Oil well control involves monitoring and maintaining drilling fluid pressure to prevent crude oil from causing damage to equipment and causing a blowout. Drilling fluid is pumped down the well to balance oil pressure. An oil well control specialist prevents material from being pushed back into the borehole and uses modern technology to monitor and […]
Process control technology monitors sensors and adjusts variables to ensure efficient operation. There are four types: single-loop, sequence controllers, distributed control systems, and supervisory control and data acquisition (SCADA). SCADA is the most complex, allowing for scheduling and monitoring of many sensors and variables. Process control is used extensively in factories and other automated environments […]
Genetically engineered mosquitoes are being used in Brazil to combat dengue fever. A deadly gene has been added to the male mosquitoes, which are released to mate with wild females and produce offspring that will die before spreading the disease. Genetically engineered insects are being used to curb disease in Brazil, where mosquitoes are being […]
Control banding is a system that categorizes hazards into bands with associated controls to reduce the likelihood of work injuries. It was first used in the pharmaceutical industry and can be applied to any type of hazard. Governments provide recommendations for control bands to ensure worker safety. Control banding is a technique used to provide […]
Control valve actuators precisely position valves for adjustable control in the chemical process industry. Pneumatic actuators are preferred due to simplicity and low cost, but electro-hydraulic and electric actuators are also used. Valves can be air-to-open or air-to-close, and engineers must consider instrument air leakage for process safety. Manual actuators are cheaper but less accurate. […]
