Two approaches are:
Echo $$
Ps
Some of the online activities among businesses are:
- SEO consultant. ...
- Web designer or web developer. ...
- Blogger. ...
- Virtual assistant. ...
- Affiliate marketer, etc
<h3>What are Online Activities?</h3>
This refers to the various activities that are done on the world wide web and is usually used by businesses to increase visibility, and in turn, revenue.
Hence, we can see that the use of online activities by businesses are important because the products and services for sale by businesses are advertised to target audiences through some of the aforementioned activities.
Read more about online activities among businesses here:
brainly.com/question/27172895
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Answer:
The User Datagram Protocol (UDP) is called the connectionless protocol because:
It does not attempt to fix bad packets or resend lost packets.
Explanation:
Ports are openings or entrance doors through which data packages have access to a PC or server. TCP and UDP are transport protocols with port numbers. TCP means Transmission Control Protocol. They are used to connect two devices over the internet and other networks. UDP means User Datagram Protocol. They are used to connect applications and to speed the transfer of data. Comparatively, UDP is faster, simpler, and more efficient than TCP. TCP enables retransmission of lost data packets, which UDP cannot do.
Answer:
zeroIt(&x);
Explanation:
The statement that sets the value stored in x to zero by invoking the function zerolt is given below
zeroIt(&x);
The zeroIt function is also given below for better understanding.
void zeroIt(int *x) {
*x = 0;
}
As seen, the function takes an argument with integer variable type, which is a pointer, denoted by the asterisk symbol (*x).
The ampersan sign (&x) is used to access the variable whose value can then be stored.
