Four of the basic I/O interface standard are PCI, SCSI, USB and ISA.
<h3>Standard I/O Interface</h3>
Input-Output Interface is used as an method which helps in transferring of information between the internal storage devices. A number of standards have been developed for I/O Interface.
There widely used bus standards are:
- PCI (Peripheral Component Interconnect)
- SCSI (Small Computer System Interface), and
- USB (Universal Serial Bus).
- ISA (Industry Standard Architecture)
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Answer:
The answer to this question is "True".
Explanation:
The term video calling is part of communication. In this type of communication will be used in every place like house, office for video conferencing, etc. It was developed in 1968 by AT&T's Bell Labs. It works on internet.This type of calling we can face to face communicate means, we watch the person. In the video calling, there is no need for a schedule it is used as a phone call.
Answer:
Boolean
Explanation:
Boolean is one of the primitive data types that will only hold either true or false value. This data type is commonly used in a variable that will track a status with only two possible outcomes.
For example, the<em> ParticipantPD</em> field is to track the payment status (paid or unpaid) of a participant. So, declare the<em> ParticipantPD</em> field as boolean data type will meet its purpose.
boolean ParticipantPD = true;
or
boolean ParticipantPD = false;
Lowercase a is decimal 97 ; upper case is decimal 65
It's easier to think of them in octal, however: a = octal 141, and A is octal 101
octal to binary is easy, each digit is three bits.
141 = 001 100 001
101 = 001 000 001
So, how many bits are changed above?
