Answer:
Instead of using a key or entering a code to open a door, a user can use an object, such as an ID badge, to identify themselves in order to gain access to a secure area. What term describes this type of object?
Explanation:
1. be able to see function keys and input and output ports on the back
2. never lose your tv in the dark
Answer:
So, to get a more simplified version of the question, we will now assemble all the statements and one by one describe them.
Explanation:
- Satellite internet is obviously not the slowest forms of access, And its more expensive to connect to.
- Yes, satellite access do provide access to remote rural areas.And they require a system of antennas in order to connect from the earth to the satellite which is providing the services.
- Yes satellites internet works by sending and receiving messages or data required via a transmitter and receiver antenna, which connects the users device to the satellite providing the services.
- The satellite internet do cover a very large portion of Earths surface as there are now many number of satellites sent to the space which has made the communication system more fast and convenient to use.
Answer:
Validity is the degree to which the research measures what it has to measure. High validity = Proper Research Design.
Reliability is the measure to which research measurement techniques are free of error or mistakes. High realiability = Reasearchers know the sample fully understands the question asked.
Representativeness is the extent to which consumers in a study are similar to the larger group of interest. High representativeness = Sample is large and chosen in an unbiased way.
