Exam Paper 1 (Term 2) Flashcards
Reasons for recommending wireless network
1.Convinience :
2.ease of installation
3.flexibility:
4.reduced clutter :
Flexibility *
Supports various devices and OS
Reduced clutter
No cables ,less mess
Reduced clutter
No cables ,less mess
Convenience* 0
Connect from anywhere
Ease of installation *
Quick and easy setup
Ease of installation *
Quick and easy setup
Advanced technology
Faster speed and better performance
Hardware required to connect wireless network
1.WNA or WNIC installed into your device
2.wireless router
3.access point
Wireless router
A device that transmits or receives Wi-Fi signals ,connecting devices to the internet
access point (AP)
Device that allows wireless devices to connect to a wired network
Advantages of network
Resource sharing
Communication
Flexibility security
Adv(Flexibility)
Access resources and data from anywhere
Adv(resource sharing )
Share files,printers, and hardware
Adv(communication)
Facilitates email, messaging and video conferencing
Disadvantages of network
Security risks
Data theft
Viruses and malware
Disadv(security risks)
Vulnerable to cyber attacks and data breaches
Disadv(data theft)
Risk of data theft and unauthorized access
Disadv(viruses and malware)
Risk of spreading viruses and malware
Reasons for backup(2)
1.Data loss prevention
2.security
3.disaster recovery
4.human error
Disaster recovery
Ensure business continuity after a disaster or system failure
