欢迎补充.
- 提供相对安全的存储空间,缺省的备份服务 - 数据短期内不容易丢.
- 访问许可,其他用户(人,机器)可以访问 - 如果找得到的话.
- 命名空间,在一个BSP上的名字是唯一的 - 比如我读keso的blog,其实是读keso @ donews.com 的blog,而不是 keso @ 随便什么地方 的blog.
- 由命名空间产生的是用户信任,把对个人的信任需求转化为对特定名字的信任 - 这在虚拟社区非常重要.
- 筛选,分类和推荐 - 节省用户时间.
BSP所不能提供的:
- 永远在线 - 天要下雨,网要断线.
- 数据的一致性 - 天要下雨,网要断线,人要删贴.
- 数据的真实性 - 只能靠网站的信誉来迫使用户相信,文章没有被过分的修改过,那么那些***原来是什么东西?
- 用户投票 - 编辑不是超人,挂一漏万总是有的,用户看过就算,懒得投票.








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Use caution when driving, operating machinery, or performing other hazardous activities. Clonazepam will cause drowsiness and may cause dizziness. If you experience drowsiness or dizziness, avoid these activities.
Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking Clonazepam. Alcohol may also increase your risk of having a seizure.
Do not stop taking Clonazepam suddenly. This could cause seizures and withdrawal symptoms. Talk to your doctor if you need to stop treatment with Clonazepam.
What is Clonazepam?
Clonazepam is in a class of drugs called benzodiazepines. Clonazepam affects chemicals in your brain that may become unbalanced and cause seizures.
Clonazepam is used to treat seizures.
Clonazepam may also be used for purposes other than those listed in this medication guide.
...
Tramadol is used to relieve moderate to moderately severe pain. It may be used to treat pain caused by surgery and chronic conditions such as cancer or joint pain. Tramadol is in a class of medications called opiate (narcotic) analgesics. It works by decreasing the body\'s sense of pain.
Tramadol is available through several online pharmacies.