- Computer Networking Basics
- Computer Networking Home
- Application of Networks
- Sharing through Network
- Access to Remote Database
- Communication Facilities
- Evolution of Networking
- Arpanet
- Internet
- Interspace
- Elementary Terminology
- Nodes (Workstations)
- Server
- Network Interface Unit
- Network Switch Technique
- Network Switch Technique
- Circuit Switching
- Message Switching
- Packet Switching
- Network Transmission Media
- Network Transmission Media
- Twisted Pair Cable
- Coaxial Cable
- Optical Fibers
- Guided Media Compared
- Microwave
- Radio Wave
- Satellite Microwave
- Infrared
- Laser
- Data Communication Terms
- Data Communication Terms
- Data Channel
- Baud
- Bits Per Second
- Bandwidth
- Data Transfer Rates
- Types of Networks
- Types of Networks
- LAN
- MAN
- WAN
- PAN
- Network Topologies
- Network Topologies
- Point-To-Point Link
- Star Topology
- Bus Topology
- Ring Topology
- Tree Topology
- Graph Topology
- Mesh Topology
- Fully Connected
- Network Devices
- Network Devices
- Modem
- RJ-45
- Ethernet Card
- Hub
- Switch
- Repeater
- Bridge
- Router
- Gateway
- LAN Design
- LAN Design
- Network Components Checklists
- Communication Protocols
- Communication Protocols
- Hypertext Transfer Protocol
- File Transfer Protocol
- TCP/IP
- SLIP/PPP
- Mobile Computing
- Mobile Computing
- GSM
- CDMA
- WLL
- GPRS
- 1G, 2G, 3G, 4G
- 3G and EDGE
- 4G and LTE
- SMS
- Chat
- Video Conferencing
- VoIP
- Wi-Fi
- Wi-Fi Hotspots
- WiMax
- Internetw Term & Concept
- Internetw Term & Concept
- World Wide Web
- Telnet
- Web Browser and Server
- Web Sites and Addresses
- URL and Domain Names
- Web Hosting
- Web 2.0
- WebScripting
- Open Source Software
- Open Source Software
- OSS and FLOSS
- GNU
- FSF
- OSI
- W3C
- Proprietary Software
- Freeware Software
- Shareware Software
- Network Security
- Network Security
- Cookies
- Hackers and Crackers
- CyberLaw
- Cyber Crimes
- Intellectual Property Rights
- Viruses
- Viruses
- How Computer Virus Spread ?
- Damage that Viruses Cause
- Trojan Horses
- Worms
- Spam
- Virus Prevention
- Give Online Test
- All Test List
- Networking Test
Damage that Viruses Cause
The main aim of viruses is to make your computer system unstable and cause harm to the data.
These cause damage by viruses can be in many ways. Some of the way that viruses can damage your computer system listed here:
- Viruses can destroy file allocation tables (FAT) and lead to the corruption of an entire file system, resulting in the need to fully reinstall and reload the system.
- Viruses can create bad sectors on the disk, destroying parts of programs and files.
- Viruses can decrease the space on hard disks by duplicating files.
- Viruses can format specific tracks on the disks or format the entire disk.
- Viruses can destroy specific executable files and alter the data in data files, causing a loss of integrity in the data.
- Viruses can cause the system to hang so that it doesn't respond to any keyboard or mouse movements.
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