Do some Internet research on flow control in data communications networks. Ident

Do some Internet research on flow control in data communications networks. Identify common examples of why flow control is needed and how it ensures reliable data transfer between senders and receivers. Provide 2-3 references. Instructions:
The total word count must be 250 to 300
Please also respond to at least two of your classmates with a meaningful reply of 150 words or greater Please provide references and in-text citations for your original postings in APA format.