1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yulyashka [42]
2 years ago
7

Write 4 types of viruses , explain them briefly.

Computers and Technology
1 answer:
wariber [46]2 years ago
8 0

I can help with two.

Web Scripting Virus, A sneaky virus that targets popular websites. What this virus does is overwrite code on a website and insert links that can install malicious software on your device. Web scripting viruses can steal your cookies and use the information to post on your behalf on the infected website.

FILE INFECTOR, targeting executable files (.exe), file infector viruses slow down programs and damage system files when a user runs them.

You might be interested in
The energy used by an appliance which operates at 240 volts at 15 amp for 4 hr. is A. 0.92 kwhr. B. 3.45 kwhr. C. 14.4 kwhr. D.
Tju [1.3M]

Answer:

C. 14.4 kwhr.

Explanation:

To calculate the energy used by appliance first calculate the power. The formulae for calculating power(<em>P</em>) is P= I \times V, where V stands for voltage and I stands for current.

In the given problem,  V = 240 volts and I = 15 amp. Therefore,

P=240 \times 15 =3600\ watt(w) = 3.6\ kw

Now, formulae for calculating energy used i.e. work(W) is W = P\times t, where <em>t</em> is the time.

In the given question time is 4 hr. Therefore energy used will be,

Energy used (W) = 3.6\times4 =14.4\ kwhr.

8 0
3 years ago
Just answer in five-line. Question:
Eddi Din [679]

Answer:

It is a half-duplex serial transmission mode, and this can be provided through the RS-485 two wired electrical interface. And this can be connected to the ethernet if required, connect to the LAN, and finally transmitting the video footage to all the screens. And the two reasons are:

1. Noiseless

2. Allows around 32 receivers.

Explanation:

Please check the answer.

3 0
3 years ago
How to get an hdmi working from a chromebook?
igomit [66]
Use an adapter, costs money though.
8 0
3 years ago
Read 2 more answers
1. ¿Qué es un cursograma?
erma4kov [3.2K]

Answer:

Un cursograma permite representar gráficamente procedimientos administrativos. Constituyen instrumentos importantes para la visualización global y esquemática del conjunto de tareas administrativas.

6 0
2 years ago
Read 2 more answers
Company that offers Internet access to individuals and businesses. This device connects two or more networks and directs the flo
Ganezh [65]

Answer:

ISP is the correct answer to the following question.

Explanation:

ISP(Internet Service Provider) is the company or an organization which provides the internet connection or access to any persons, individuals or any company. It is the device that connects networks and direct flow of the data or information through the network. If you want to connect through ISP then, you have to connect this device to the computer system.

5 0
3 years ago
Other questions:
  • Discuss the differences between dimensionality reduction based on aggregation and dimensionality reduction based on techniques su
    13·1 answer
  • What is the difference between operating systems and application software?
    6·2 answers
  • NullPointerException and ArithmeticException are both derived from which class?
    10·1 answer
  • The identification of critical information is a key part of the OPSEC process because: a) It is required by the JTF commander to
    13·1 answer
  • __ is/are the amount of blank space between lines of text in a paragraph
    7·2 answers
  • How can you have a safe browser experience
    9·1 answer
  • Please help Ill give you brainliest if I get 2 answers. Which is used to input information on a laptop?
    6·1 answer
  • The list method reverse reverses the elements in the list. Define a function named reverse that reverses the elements in its lis
    10·1 answer
  • Public class Main{ public static void main(String [] args){ String name=WelcomeJava; Runnable r1=() -&gt; System.out.println(nam
    12·1 answer
  • Extended essay on globalization not less than 200​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!