Thursday, October 27, 2022
Thursday, October 20, 2022
ITIL and COBIT
ITIL: Information technology infrastructure library (ITIL)
COBIT : Control Objectives for Information and Related Technologies
ITIL: The ITIL framework contains proven methodologies for how organizations can optimize their information technology service management for growth and change.
ITIL Service Lifecycle :
- Service Strategy
- Service Design
- Service Transition
- Service Operations
- Continual Service Improvements
COBIT: is an IT governance framework for businesses wanting to implement, monitor and improve IT management best practices.
Tuesday, October 18, 2022
What is artificial intelligence (AI)
Artificial intelligence is a wide-ranging of modern technology, the simulation of human intelligence processes by machines, especially computer systems. specific applications of AI include expert systems, natural language processing, speech recognition and machine.
Friday, October 14, 2022
Computer Networking
1. Which protocol does DHCP use at the Transport layer?
A. | IP |
B. | TCP |
C. | UDP |
D. | ARP |
Answer: C
2. | Where is a hub specified in the OSI model? |
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Answer: B 3. What does a VLAN do?
Answer: C 4. What is the main reason the OSI model was created?
Answer: C 5. You have 10 users plugged into a hub running 10Mbps half-duplex. There is a server connected to the switch running 10Mbps half-duplex as well. How much bandwidth does each host have to the server?
Answer: D
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Thursday, October 13, 2022
How to use polarr app | Photo Editing | Bangla Tutorial
How to use polarr app | Photo Editing | Bangla Tutorial