进入新世纪以来信息技术得到了飞速发展。计算机技术已渗透到生产生活当中。社会上各企事业单位对计算机从业人员无论是从数量上还是质量上都提出了更高的要求。随着我国职业教育的发展,县级职业中专在培养初级计算机专业人才方面日益 Since entering the new century information technology has been rapid development. Computer technology has infiltrated into production and life. All enterprises and institutions in society put forward higher requirements on computer practitioners both in terms of quantity and quality. With the development of vocational education in our country, the vocational secondary schools at the county level are increasingly developing primary computer professionals