Question

Explain basic methods of taking data also explain the process of virus spreading in computer.​

Answer 1

Answer:

Viruses spread when the software or documents they get attached to are transferred from one computer to another using a network, a disk, file sharing methods, or through infected e-mail attachments. Some viruses use different stealth strategies to avoid their detection from anti-virus software.

Here are the top six data collection methods:

Questionnaires and surveys. Observations. Documents and records. Focus groups.

HOPE IT HELPS!!!

Answer 2

Answer:

A PC illness is a malevolent programming program stacked onto a customer's PC without the customer's information and performs boxious activities.

explanation.

These 'PC infections were early officially described by Fred Cohen in 1983. PC infections never happen normally. They are constantly initiated by individuals. Once made and delivered, notwithstanding, their dispersion isn't straightforwardly under human control. In the wake of entering a PC, an infection joins itself to another program so that execution of the host program triggers the activity of the infection all the while. It can self-reproduce, embeddings itself onto different projects or documents, contaminating them simultaneously. Not all PC infections are dangerous, however. Notwithstanding, the greater