在下场经济大潮中，五花八门的信息充满报刊、电视、商店，数目繁多，鱼龙混杂，只有学会及时选择信息，又善于辨别真假，才能在竞争中取胜。信息选择1、实用性很多信息看起来很有吸引力，但是，有的信息受传源、技术、成本、销路等诸因子的限制，实用价值不大，应当根据国己的 In the next economic tide, a variety of information is full of newspapers, television, shops, a large number, quite a mixed bag, only learn to timely information, but also good at distinguishing between true and false in order to win the competition. Information selection 1, practicality A lot of information looks very attractive, but some of the information by the source, technology, cost, marketing and other factors, the practical value is not large, should be based on the national