CD
2017-04-17 19:22:12 0 举报
CD,全称为Compact Disc,是一种常见的光学存储介质。它是由聚碳酸酯制成的透明圆盘,表面涂有铝反射层和保护漆。CD的直径为120毫米,中心有一个用于读取数据的小型激光头。CD的存储容量大,可以存储约700MB的数据,相当于数百首歌曲或大量的文档。CD的优点是耐用性强,数据保存时间长,不受电磁干扰。然而,它的读写速度相对较慢,且无法进行随机存取。尽管现在有了更先进的存储设备,如DVD、蓝光和网络云存储,但CD仍然是许多人获取音乐和软件的重要方式。
作者其他创作
大纲/内容
actual cost aligns with budget
cooperationcohesion
internal control match with culture
Customers
Financial
ImproveCorporate Culture
Improved Bonus System
professionalcommunicationlearning
employees pay more effort
Increase In Profits
less default
customer risk assessmentrisk mitigation
IncreaseCustomer Quality
Cost of Control System
gather and analyze information
IncreaseCustomer Satisfaction
Process
attract high quality customers
Upgrading Information System
Reduce Uncertainty in services
learning and growth
Employee Training
Increase Clients` Value
ImproveAbility of Employees
Increase Practice
Increase in Customers
share knowledge
Decrease In Bad Debt
online informationcustomer information
0 条评论
回复 删除
下一页