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3 years ago

Who has access to the source code of proprietary software

1 answer:

Nutka1998 [239]3 years ago

3 0

Source code is the basic component of a computer program and it is the only component where a programmer can read and modify a computer program. The source code for proprietary software is closed. Only the programmers who have made the software have access to the source code.

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Use the Web as a resource to study the PDF format. a. Describe how PDF provides output that is consistent across different types

Deffense [45]

Answer:

Explanation:

PDF or (Portable Document Format) this is a format standard to store, design, administrate, this standard include bit maps format, image format, objects, and text format, all these formats to show pages quickly, PDF is a standard and for the devices can show this format, devices like prints, laptops, or even cellphones.

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3 years ago

You have invested millions of dollars for protecting your corporate network. You have the best IDS, firewall with strict rules a

Anna35 [415]

Answer:

Social Engineering

Explanation:

Even if you invest in the best possible security infrastructure for your corporate network, you will still be vulnerable to attacks which exploit human shortcomings. An example is where an attacker manipulates a company employee to get the system access password in return for a favour. Now he can use the password to bypass all security infrastructure and gain access to critical data and code.

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3 years ago

Write a short reflection piece (it may consist of three bulleted items, with one explanatory sentence) on three things you learn

nydimaria [60]

Answers

OS(The Operating System) sends interrupts to the processor to stop whatever is being processing at that moment and computer architecture send data bus. This bus sends data between the processor,the memory and the input/output unit.

The operating system is a low-level software that supports a computer’s basic functions, such as scheduling tasks and controlling peripherals while the computer architecture has the address bus bar. This bus carries signals related to addresses between the processor and the memory.

The interface between a computer’s hardware and its software is its Architecture while An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.

Explanation:

In short explanation,the Computer Architecture specifically deals with whatever that's going on in the hardware part of the computer system while the Operating System is the computer program which has been program to execute at some instances depending on the programming instructions embedded in it. An example is the MS Office.

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2 years ago

Activities provided for the satisfaction of others and consumed at the time of purchase are…

Natasha2012 [34]

The answer is services

6 0

2 years ago

The value 5 is stored in a signed (2's complement) integer. The bits are shifted 4 places to the right. What is the resultant va

anastassius [24]

Answer:

The resultant value is 0

Explanation:

Solution

Given that:

Now

The +5 representation in signed 2's complement integer: 00000101

Thus

When we right shift then, 4 rightmost bit (0101) will be dropped.

The number after 4-bit right shift: 00000000

Therefore the resultant value after 4-bit right shift is "0" in decimal.

6 0

3 years ago