So-called " benign" viruses might simply display a message. Malignant viruses are designed to damage the system. The attack is to wipe out data, to delete files, or to format the hard disk.

所谓的“良性”病毒能只是简单地显示一条消息。恶性病毒是被设计出来破坏系统的。常见的攻击方是消除数据、删除文件或者硬盘。

Last year more than 800m digital records, such as credit- and debit-card details, were pinched or lost, more than three times as many as in 2012.

去年，诸如信用卡和借记卡记录在内的超过800m的数字文件被删除或丢失，是2012年的三倍之多。

If one makes it to your computer, it can erase your files, send emails without your permission or even communicate sensitive info to criminals.

一旦电脑感染了病毒，它会删除文件、私发邮件、甚至把私人信息泄露给犯罪分子。

Automated redaction technology can spare police officers the hours they currently spend stripping personal information from documents and videos.

自动信息遮蔽技术节省警察很多时间，他们现在需要自己删除文件和视频中的隐私信息。

When files were deleted, he found metadata revealing hidden tests.

当文件被删除时，他发现元数据揭示了隐藏的测试。

The " delete" button, of course, you can use that to delete entire files.

“删除”按钮，当然，使用它来删除整个文件。

The second is with companies: using it as clues to identify the hundreds of millions of files in circulation today, pulling it down and then stopping the upload of new material before it ever goes viral.

第二个是与公司的合作：利用它作为线索来识别当前流通中的数亿计的文件，将其删除， 然后在新的材料病毒传播之前阻止其上传。

If we want to add a file, remove a file, change a filename, or similar, we have to update the information in the Directory File.

如果我们想要添加一个文件、删除一个文件、更改文件名或类似操作，就必须更新目录文件中的信息。

And then I'll be asked, remove regular file hello?

然后我会被问到，删除常规文件喂？

So this includes supporting compaction of deleted files, nested data types, partial progress commits, and partition evolution support.

这包括支持删除文件的压缩、嵌套数据类型、部分进度提交及分区演进支持。

It's actually "rm" in Linux, but anyway, making everything easy to discover and learn sometimes means slow to access, which conflicts with another psychology concept: expertise.

顺带一说，在 Linux 里删除文件的命令是 "rm"，回到正题，让所有菜单选项好找好记，有时候意味着用的时候会慢一些，这与另一个心理学概念冲突："专业知识"。

Left-click on a file and press " delete" , that file will go to the recycle bin or just be gone completely.

左键单击一个文件并按“删除”，该文件将进入回收站或完全消失。

That's why interfaces use icons – pictorial representations of functions – like a trash can for where files go to be deleted.

这就是为什么界面使用图标——功能的图像表示——比如一个垃圾桶图标来表示文件删除的位置。

The attack is to wipe out data to delete files or to format the hard disk.

攻击是抹去数据 删除文件或硬盘。

And again, " delete" to get rid of files.

再次，“删除”删除文件。

It's the inevitable byproduct of files being created, deleted and modified.

这是文件被创建、删除和修改时不避免的副产品。

To do that, we can simply remove the entry from the Directory File.

要这样做，我们简单地从目录文件中删除该项。