英语作文：广告的优缺点

1, to the end of last year, the total number of Internet users in China will reach as many as 90 million people. Internet users from the field of IT-related professionals, enthusiasts extend to all walks of life across all strata, of all ages. In other words, the network ads Shouzhong Mian increasingly wide, wide variety of Internet users is also needed information, which for a variety of content through the Internet advertising has laid a mass base.
And the Internet technology is evolving, in the past it was felt that due to limited bandwidth in the network difficult to publish lively, vivid audio-visual advertising, and as the bandwidth expansion and the development of technologies such as streaming media, multimedia and even three-dimensional animated forms of advertising can be available online. Therefore, the development prospects of online advertising is infinite, the concept of advertising on the network to be constantly updated. Network has more than one infinite vast