The open systems interconnection model (osi) is a conceptual model developed by the international standards organization (iso) as an ideal for data communications system design. research the osi model on the internet and compare it to the tcp/ip model discussed in the textbook. answer the following questions in your own words, do not copy/paste from the internet or you will receive a 0 for the entire assignment. a) in general, what do these models have in common? b) how do they differ?

Write a program which asks you to enter a name in the form of first middle initial last. so you might enter for example samuel p. clemens. use getline to read in the string because it contains spaces. also, apparently the shift key on your keyboard doesn’t work, because you enter it all lower case. pass the string to a function which uses .find to locate the letters which need to be upper case and use toupper to convert those characters to uppercase. the revised string should then be returned to main in the form last, first mi where it will be displayed.

The most common battery cable terminal is a that provides a large surface contact area with the ability to tighten the terminal onto the battery post using a nut and bolt.

People with high self-esteem: accept their strengths and weaknesses. believe that failed experiences are failures of their whole self. feel good about who they are only when they reach total success. need positive external experiences to counteract negative feelings that constantly plague them.