Question

In: Computer Science

What time was the 'Stuff' zip file created? Last Modified? How many photos exist on the...

What time was the 'Stuff' zip file created? Last Modified?

How many photos exist on the drive? Who is the owner, if any?

What is the oldest file on the system? What is it's creation date?

What time could have the 'Hidden' file been deleted?

What content is in the 'Hidden' file? What type of information do you think this is?

What is the MD5 hash of the image?

Expert Solution

1:

Microsoft Office started using the zip archive farmat in 2006 for their office open XML . docx, . xlsx, . pptx, etc. Which became the default file format with Microsoft Office 2007.

Initial release is in 1989 is developed by Phil Katz, pkware, Inc.

Latest release is 6.3.5 (20 November 2018)

Google photos let us to store unlimited photos for free here we will have compromises the resolution of the photos 16 MP.

Photos with higher resolution than 16 MP will be compressed.

The free limit is 15 GB for Google.

Flash drive can store photos according to its size and capacity and also consider the size of images.

You are the owner of the drive and files you created.

We can find the oldest file AND CREATION DATE in a system by using this

This is for LINUX OR UNIX SOFTWARE FOR OTHERS CODE MAY BE DIFFERENT.

A hidden file is any file with the hidden attribute turned on.

A file or folder with this attribute toggled on is invisible while browsing through folders you can't see any of them without explicitly allowing all them to be screen.

Most of the computers running a windows operating systems are configured by default not to display hidden content.

A hidden file is often hidden because it contains information essential to the operation of the operating system or a program.

They are hidden to prevent accidental deletion by user, which can adversely affect a software programs performance and usage.

Once hidden icons are visible you can delete a hidden file like any other file on the computer for example "hidden.text" is the hidden file and if you selected this file and press the delete key that file will be deleted.

Md5 is hash algorithm so it does not compare images but it compares the data.

The data you put in can be nearly anything like contents of a file. It then outputs a hashstring based on the contents which is the data of the file.

venereology answered 2 weeks ago

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