Answer: It is a non-existing keyword or symbol in access
Explanation:
Answer:
The answer is "classes are the blueprints"
Explanation:
According to the class definition, it is a collection of data members and member methods, in which all the data members can't return any value, and member methods or functions return a value.
- In this question, the carpenter uses the blueprint to build the house, if he uses class and object model.
- This model also known as an entity blueprint, which sets the properties and functions with an object type.
Answer: streams can send data in only one direction either input or output.
Explanation:
An application must have two network streams in order to send and receive data.
for example if we want to send data from A to B we must have one stream similarly in order to receive data from B to A we must have another network stream.
Answer:
Advantages of Wide Area Network as opposed to the Local Area Network:
Because of wide area network (WANs) connections are available from house to house, city to city, country to country. For ex: Internet.
WAN is connecting the devices with various wireless technologies such as: cell phone towers or satellites. All these are much harder to setup with LANs.
Local Area Network (LANs) connections can only operate in a local area, not bigger than a house or a floor in a office building and also you cannot buy a ethernet cable that can reach throughout entire building and Wi-Fi connection rapidly disconnected as you get further then few meters away.
