<span>Every computer has ram, its what starts it up, saves information and speeds up your pc, a good amount of ram is 4gbs. Hope this helps.</span>
Device management is the process of managing "Physical Devices" like <span>ports and interfaces of a computer or server
Hope this helps!</span>
Answer:
B, D, E
Explanation:
B. Apexpages.standardsetcontroller controller=new
apexpages.standardsetcontroller(database.getquerylocator('select id from account'));
D. Apexpages.standardsetcontroller controller = new
apexpages.standardsetcontroller (database.getquerylocator([select id
from account])); and
E. Apexpages.standardsetcontroller controller = new
apexpages.standardsetcontroller (database.query('select id from
account'));
Answer: VLAN
Explanation: VLAN(Virtual local area network) is the network technology that lets the user to connect in a virtual( fake) environment and displaying as if they are working in the LAN environment.
It is the used for obtaining the scalability and protection of information while communication. It also helps in adapting the change that occurs in the network and nodes of the server. Thus, VLAN is the network that should be used in the business to keep sensitive data secure and hosts of the network to connect and communicate .
