Since no answer choices, have to deduce it is Private Networks
Answer: "Once a Transmitter receives data from the internet, it converts the data into a radio signal that can be received and read by WIFI-enabled devices. When was WIFI invented? Wifi was invented and first released for consumers in 1997 when a committee called 802.11 was created."
(Non Of This Information Is Mine I Have No Rights Or Ownership Not For Plagiarism Purposes Information Based Only 2022.)
Explanation: ...
Answer:
Binary Scope Resolution Operator
Explanation:
The :: (scope resolution) operator is used to get hidden names due to variable scopes so that you can still use them. The scope resolution operator can be used as both unary and binary. Fortunately, in this context we're not dealing with hidden contents; thus the Binary applies better than the Unary.
Cheers
Answer:
it will make the wireless network faster and it is a performance network i am pretty sure.
Explanation:
Answer:
Hi Riahroo! This is a good question on the concept of relational databases.
We can normalize the relations as follows:
Flight
(flightnumber (unique), flighttime, airline_id, departure_city, arrival_city, passenger_id, pilot_id, airplane_id)
has_one_and_belongs_to :airline
has_many :passengers
has_one :pilot
Itinerary(passenger_id, flight_id)
Belongs_to
Passenger_details
(passengername (unique), gender, date_of_birth)
has_many :flights
Pilot
(pilotname (unique), gender, date_of_birth)
has_many :flights
airline(airlinename)
airplane(planeID, type, seats))
Explanation:
To normalize a relation, we have to remove any redundancies from the relationships between database objects/tables and simplify the structure. This also means simplifying many-to-many relationships. In this question, we see there is a many-to-many relationship between flights and passengers. To resolve this we can introduce a join table which simplifies this relationship to a one-to-many between the objects.
