Describe the advantages of on-site recruitment, online recruitment, video recruitment and newspaper recruitment respectively. Wait for the answer online, hurry! Urgent! urgent

On-site recruitment: on-site observation of job seekers, the interview success rate is high, more intuitive and controllable; But the cost is higher;

Network recruitment: low cost and abundant resources; Strong pertinence; But there are many uncertainties;

Video recruitment: what does it mean? Low cost (video interview or something); Intuitive, but do not fully understand job seekers; In addition, affected by the environment;

Newspaper recruitment: greater influence, wider crowd and lower cost; ; Not targeted enough.