作业帮求助一道有关计算机软件的题目.Suppose you purchase a new computer and it comes with Microsoft Office installed.After using this software for 30 days,it displays a message indicating that to keep using it,you will have to pay.This softwar
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/05 23:03:12
求助一道有关计算机软件的题目.Suppose you purchase a new computer and it comes with Microsoft Office installed.After using this software for 30 days,it displays a message indicating that to keep using it,you will have to pay.This softwar
求助一道有关计算机软件的题目.
Suppose you purchase a new computer and it comes with Microsoft Office installed.After using this software for 30 days,it displays a message indicating that to keep using it,you will have to pay.This software is an example of all of the following EXCEPT:
}A.Proprietary software
}B.Open source software
}C.Commercial software
}D.Demoware
为什么是B?不应该是D吗?不是指的是试用软件吗?
求助一道有关计算机软件的题目.Suppose you purchase a new computer and it comes with Microsoft Office installed.After using this software for 30 days,it displays a message indicating that to keep using it,you will have to pay.This softwar
首先这个问题问的是,MICROSOFT OFFICE这个软件不属于下列的那一个.A.C.D都属于MICROSOFT OFFICE这个软件的特征.除了B.
答案就是B
因为B是OPEN SOURCE SOFTWARE,意思就是使用者可以自己更换软件的程序,还可以自己经过加工,给别人用,举个例子,很多游戏的MOD,也就是模组程序,都是OPEN SOURCE SOFTWARE,因为使用者可以自己随意更换程序的指令码,还可以发到网上,给别人用.那么MICROSOFT OFFICE就当然不是B了.
根据句子的意思软件是试用版，只能用30天，D演示版软件，符合意思
就只能选B 该款软件不是开放性资源
B。。 B是开源软件的意思 而你的问题是有试用期 所以不是开源软件，选B
感觉答案B应该是错的，这不属于开源软件吧。
Microsoft Office明明是专有软件……
http://baike.baidu.com/view/9478707.htm