week 2

during the class, we talk about social network, in these days social networking site is one of popular sites that all the people use. using twitter, not only im going to advertise my product but also i could see customers' feedbacks. on the twitter, there is a function that if you use # and type the word, and click it then you can see everyones opinion about the word with# that you typed it so by using twitter, i could communicate with my customer


also in the class, we talk about how to use excel, by using excel i could calculate how many products are sold out very easily. there are many things that i could do easily by using excel. one is that i could sum, subtract and also i could make average in a short time.


i think excel is a very useful program that will give benefits to my business, because using excel i could see deficit and spendings easily through the graph, and also it is very convenient and easy to use it. excel is a program easy to learn so employees can easily use it.