How to recover the hidden or lost files

1: Goto Run and type cmd and hit "Enter".
2: Then, type the USB thumbdrive letter with ":" and hit "Enter"
Example:
D:
3: Now, the current directory is changed to your thumbdrive directory.

4: Then, type command "dir /a" and hit "Enter" to view all of the hidden files.
5: If there are any file named autorun.inf or some .exe file that you are unaware then go for next steps else the drive is not affected with any autorun.inf file.
6: Type “attrib -h -r -s -a *.* ” then hit “Enter“. (This command removes the Hidden, Read Only, System and Archive attributes over any file)

7: After unhiding and removing attributes you can see the files. So you can delete the file now.
8: Type “del ” in the Command Prompt and hit “Enter“. 
9: you can also rename the file by typing " rename auto run.inf aa"(aa is new name) to delete the file.

Computer Networks (L4DC)

Overview of L4DC The Level 4 Diploma in Computing (QCF) (L4DC) makes up the first year of the NCC Education degree journey. The programme is equivalent to the first year of an IT degree programme in the UK university system. You will be given the opportunity to develop essential thinking and study skills, not only within the computing domain, but also within the context of business through a balance of academic and vocational subjects. The programme will allow you to understand and enter the computing profession with the necessary knowledge expected within the industry and the ability to apply the skills to a range of IT-related functions. On successful completion of the programme you will be able to embark on NCC Education's Level 5 Diploma in Computing (QCF) (L5DC), which is equivalent to the second year of a UK Bachelor's degree, transfer to a university or pursue a career in the IT industry.

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This unit aims to provide you with a broad introduction to the networking and communication systems commonly employed in a business environment, along with an understanding of the underlying theoretical frameworks and associated issues such as the testing and security of these systems.

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Data Communication and Networking (DCN for ND)

Unit Code : ND/CMP/ES/DCN
Unit Title : Data Communication and Networking
Unit Value : 1.5
Learning Time : 180 Hours

Objectives:
At the end of this unit course students should be able to:
1. Demonstrate an understanding of the general principles of data transmission appropriate to Computer Networking
2. Demonstrate an understanding of the problems of internet working devices in a network and setting up a local area network or wide area network
3. Install, operate and maintain a local area network
4. Install, operate and maintain internet and intranet

Assessment Scheme:

1. Phase Test :               Skill Area 331 and 332             25%
2. Assignment 1:            Skill Area 333 and 334             25%
3. Assignment 2:            Skill Area 335                          20%
4. End Test:                   All Skill Areas                          30%

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