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Jun 25, 2024 · Transmission Control Protocol (TCP) is a connection-oriented protocol for communications that helps in the exchange of messages between different devices over a network. The Internet Protocol (IP), which establishes the technique for sending data packets between computers, works with TCP. The position of TCP is at the transport layer of the OSI ...
Jun 26, 2024 · A digital signature secures the integrity of a digital document in a similar way as a fingerprint or attachment. Digital certificate is a file that ensures holder’s identity and provides security. Process / Steps. Hashed value of original data is encrypted using sender’s private key to generate the digital signature.
Jun 19, 2024 · 1. Batch Operating System. This type of operating system does not interact with the computer directly. There is an operator which takes similar jobs having the same requirement and groups them into batches. It is the responsibility of the operator to sort jobs with similar needs. Batch Operating System.
Jun 26, 2024 · solar cell, any device that directly converts the energy of light into electrical energy through the photovoltaic effect. The overwhelming majority of solar cells are fabricated from silicon —with increasing efficiency and lowering cost as the materials range from amorphous (noncrystalline) to polycrystalline to crystalline (single crystal ...
Jul 2, 2024 · A safe state can be defined as a state in which there is no deadlock. It is achievable if: If a process needs an unavailable resource, it may wait until the same has been released by a process to which it has already been allocated. if such a sequence does not exist, it is an unsafe state. All the requested resources are allocated to the process.
4 days ago · tidiness: 1 n the trait of being neat and orderly Synonyms: neatness Antonyms: messiness , untidiness the trait of being untidy and messy Type of: cleanliness diligence in keeping clean n the habit of being tidy Antonyms: untidiness the condition of being untidy Types: neatness , spruceness the state of being neat and smart and trim trim , ...
Jun 26, 2024 · A Laser Diode is a semiconductor device similar to a light-emitting diode (LED). It uses p-n junction to emit coherent light in which all the waves are at the same frequency and phase. This coherent light is produced by the laser diode using a process termed as “Light Amplification by Stimulated Emission of Radiation”, which is abbreviated ...
