task control computer
71Continuous Performance Task — A Continuous Performance Task/Test, or CPT, is a neuropsychological test which measures a person s sustained and selective attention and impulsivity. Sustained attention is the ability to maintain a consistent focus on some continuous activity or …
72Content-control software — DansGuardian blocking whitehouse.com …
73Concurrency control — In information technology and computer science, especially in the fields of computer programming (see also concurrent programming, parallel programming), operating systems (see also parallel computing), multiprocessors, and databases, concurrency …
74Lock (computer science) — In computer science, a lock is a synchronization mechanism for enforcing limits on access to a resource in an environment where there are many threads of execution. Locks are one way of enforcing concurrency control policies. Contents 1 Types 2… …
75Supervisory control — is a general term for control of many individual controllers or control loops, whether by a human or an automatic control system, although almost every real system is a combination of both. A more specific use of the term is for a SCADA system,… …
76Replication (computer science) — Replication is the process of sharing information so as to ensure consistency between redundant resources, such as software or hardware components, to improve reliability, fault tolerance, or accessibility. It could be data replication if the… …
77Colossus computer — Colossus MkI/MkII A Colossus Mark 2 computer. The operator on the left is Dorothy Duboisson. The slanted control panel on the left was used to set the pin patterns on the Lorenz. The bedstead paper tape transport is on the right. Developer Tommy… …
78Kernel (computer science) — In computer science, the kernel is the central component of most computer operating systems (OS). Its responsibilities include managing the system s resources (the communication between hardware and software components). As a basic component of… …
79One instruction set computer — Computer science portal A one instruction set computer (OISC), sometimes called an ultimate reduced instruction set computer (URISC), is an abstract machine that uses only one instruction – obviating the need for a machine language opcode …
80Hazard (computer architecture) — Hazards are problems with the instruction pipeline in central processing unit (CPU) microarchitectures that potentially result in incorrect computation. There are typically three types of hazards: data hazards structural hazards control hazards… …
