This presentation is prepare by Polite group from GCU Faisalabad.The members of polite group are Syed Mubashair Abid.Ch.Junaid Arshad.Ch.Uzair Zia.Hafiz Jawad Ahmed.
The virus then spreads through the software or document that it is connected to via drives, networks, file-sharing applications, or virus-infected attachments to emails.
Read how to turn off malwarebytes notifications
OBJECTIVES
Introduction
What Is Virus?
Why Virus Are Called “Virus”?
How Do Virus Spread?
Virus Operation
How Virus work?
Common Virus Entry Points
Symptoms Of Virus Attack
Types of Computer Virus
Techniques used by Viruses
Anti-Virus Software
Methods used by Antivirus Software
Actions to Prevent Virus Infection
Conclusion
Hello friends. I am back with the new presentation related to the important treat in 21th century computer world. The Virus and the saviours that is antivirus.
This presentation will give you the information about what are the virus and its types and how can you use antivirus to protect the system from it.
Become a Maths Topper: Avoid Common MistakesManik Bhola
TOPICS INCLUDED:
• Write Formulas Clearly and Correctly.
• Write Question Numbers Carefully.
• Front Page Matters a Lot.
• Deal with –ve Numbers Carefully.
• Work on Spellings.
• Don’t Miss to Write Units
• Conclusion line
• Subscript vs Superscript
• Do Cuttings Wisely
• Area vs Volume vs Perimeter
• Angle vs Length
• Unfollow Conventional Ways
• Writing Matters
• Proof Vs Numerical
• Major Concepts
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Similar to Computer Virus and its Types (Mob View)
This presentation is prepare by Polite group from GCU Faisalabad.The members of polite group are Syed Mubashair Abid.Ch.Junaid Arshad.Ch.Uzair Zia.Hafiz Jawad Ahmed.
The virus then spreads through the software or document that it is connected to via drives, networks, file-sharing applications, or virus-infected attachments to emails.
Read how to turn off malwarebytes notifications
OBJECTIVES
Introduction
What Is Virus?
Why Virus Are Called “Virus”?
How Do Virus Spread?
Virus Operation
How Virus work?
Common Virus Entry Points
Symptoms Of Virus Attack
Types of Computer Virus
Techniques used by Viruses
Anti-Virus Software
Methods used by Antivirus Software
Actions to Prevent Virus Infection
Conclusion
Hello friends. I am back with the new presentation related to the important treat in 21th century computer world. The Virus and the saviours that is antivirus.
This presentation will give you the information about what are the virus and its types and how can you use antivirus to protect the system from it.
Become a Maths Topper: Avoid Common MistakesManik Bhola
TOPICS INCLUDED:
• Write Formulas Clearly and Correctly.
• Write Question Numbers Carefully.
• Front Page Matters a Lot.
• Deal with –ve Numbers Carefully.
• Work on Spellings.
• Don’t Miss to Write Units
• Conclusion line
• Subscript vs Superscript
• Do Cuttings Wisely
• Area vs Volume vs Perimeter
• Angle vs Length
• Unfollow Conventional Ways
• Writing Matters
• Proof Vs Numerical
• Major Concepts
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⇒ Examples
⇒ Important terms
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⇒ Entry Behavior Assumed
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⇒ Homework
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Underline the adjective and write the type of adjective also.
Type of adjective used here :
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⇒ Adjective of Quantity
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Six steps to the Mail Merge process:
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Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
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The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
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http://sandymillin.wordpress.com/iateflwebinar2024
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He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
2. VIRUS
Full form: Vital Information
Resources Under Seize.
A computer virus is a
program that reproduces
itself. It may be attached to
other programs, or it may
create copies of itself. It may
damage or corrupt data,
change data, or degrade the
performance of your system
by utilising resources such
as memory or disk space. It
can also hack your computer
system and share the
information with the hacker's
systems. A computer virus
may be categorised as:
3. Boot Sector Virus
Boot sector virus infects the
computer by copying the
code to the boot sector. It
replaces the valid contents
with its own infected version.
When the computer starts,
the virus is loaded into the
computer memory. Then it
easily infects the disks.
Example: Parity Boot, which
displays the message
PARITY CHECK and freezes
the operating system. Other
examples include, Disk Killer,
Stoned virus.
4. File Virus
File Virus infects the files on
the computer system. It
resides in the root of a host
file and then begins its
operation when the file is
executed. When the file is
opened, it overwrites the file.
It can also infect files with
.exe, .com,.sys file
extensions.
Example: Sunday, Cascade.
5. Macro Virus
Macro Virus infects
Microsoft Word or Microsoft
applications that provide
support for Macros
Whenever the application
runs, the virus gets activated
and damages the formatting
of the document. Since these
files are sent through mails,
a computer network can be
easily infected by these
viruses They are relatively
harmless.
Example: Melissa, W97M.
6. Multipartite Virus
Multipartite Virus is called a
multi-part virus or hybrid
virus. It infects computer
systems multiple times and
at different times. It can
infect both program files and
boot sectors, thus causing
more damage than any other
kind of virus. To eradicate
the entire virus, it must be
removed from the system.
Example: The first
multipartite virus was the
Ghostball virus and was
discovered in 1989 by Fridrik
Skulason.