definition of a computer virus definition of a computer virus
The helical virus is a type of virus that has a capsid structure in the shape of a helix. This helical structure is formed by protein subunits arranged in a spiral around the viral genetic material. Examples of helical viruses include tobacco mosaic virus and influenza virus.
Virus attachment is dependent upon the cell surface receptor that can interact with the protein on the virus surface. The interaction is akin to a lock and a key. The key is the protein on the virus, and the lock is the cell surface receptor. A key will only get into the correct lock.
Interferon is a protein released by cells infected by a virus that triggers neighboring cells to heighten their anti-viral defenses. Interferon helps protect uninfected cells from viral reproduction by activating their immune response, making it harder for the virus to spread. This immune response can include activating natural killer cells to destroy infected cells and inhibiting viral replication within cells.
Yes, H5N1 is an influenza virus, which means it has a protein coat called a capsid surrounding its genetic material. The capsid helps protect the virus and enables it to infect host cells.
Unix uses anti-virus programs the same way other systems do; there is nothing present in the system to protect it from virus programs.
Virus shields protect your computer from the viruses.
I depends on your provider there is usually an anti-virus and email protection, possibly a firewall too.
To protect you from any virus infection
Capsid
No because computers are not living things -_- BUT in one unpleasant scenario one can imagine if a computer virus should infect computer systems that protect the well-being of human beings. For example the systems aiding in life-support in hospital ICU's, or computer systems controlling trains, air traffic control systems, traffic lights etc. So you see that as long as humans choose to rely on computers, virus' can place us at risk, so security becomes an important issue.
By downloading latest anti virus software
get norton security!
Capsid
You have to get an anti-virus program, Also a firewall and internet secuity
You are given vaccinations when you go to the doctor's office to help protect you from it.
"Do not interact with the computer now that it has a virus. You might drive the virus further into the system."If you are naturally shy, it can be hard to interact with strangers every day.