Answer:The courier was the person in charge to carry and delivery letters to very rich people.
Explanation:
At the Renaissance age did not exist the postal service that we know today. however, very rich people could access to this service by hiring a courier. He could deliver them very quickly, They were usually used by the town councils tso they could keep communication with different countries such as Italy, Germany, French, among others.
Jitter can be created to mitigate in order to outline priorities for traffic in the event of congestion.
When there is a decrease in quality of service (QOS), it is referred to as network congestion. This might result in packet loss, queueing delays, or the blocking of new connections. Network congestion typically happens when a link or network node is carrying more data than it can handle, which is a case of traffic overload.
Simple bandwidth usage is perhaps the most frequent source of network congestion. A path's overall capacity is represented by its bandwidth, which is the fastest pace at which data may move along it.
Learn more about congestion here
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Mass media have huge reach in society and are a key filter through which people learn about each other, yet countless studies demonstrate that these media continue to reproduce ethnic and racial stereotypes, with often harmful effects. Very often, when minorities are represented in the media , they are shown only in narrowly stereotyped roles, such as the model Asian migrant or the exotic Latina, or depicted negatively as the problematic “other,”. Researchers have found that prolonged television exposure predicts a decrease in self-esteem for all girls and for black boys, but an increase in self-esteem for white boys. These differences correlate with the racial and gender practices in movie and tv shows, which predominantly casts white men as heroes, while erasing or subordinating other groups
Someone who is right wing would have acted in the interests of the economy and private insurers rather then the people. This is how capitalists think