What is a VPN?
VPN is a Virtual Private Network or virtual private network.
Its function is to make internet connections more secure and private.
How VPNs work
Data from your device is... See more
What is a VPN?
VPN is a Virtual Private Network or virtual private network.
Its function is to make internet connections more secure and private.
How VPNs work
Data from your device is sent to the VPN server first. From the new VPN server it is forwarded to the internet.
So websites and ISPs only see the VPN server address, not your real address.
All data is also encrypted so it is not easily intercepted.
3 Main functions of VPN
1. Security
Secure data when using public WiFi in cafes, campuses or public places.
2. Privacy
Hides original IP and location. The website will think you are in the VPN server country.
3. Access content
Can open websites, applications or videos that are blocked in certain countries.
Advantages of VPNs
Privacy is better maintained
Safe from hackers on public networks
Can access foreign content
ISP cannot see browsing activity
Disadvantages of VPNs
Internet speed may drop slightly
Free VPNs usually have quota limits and advertisements
Not all VPNs are safe, choose one that has a no-log policy
Tips for choosing a VPN
Use a paid VPN for better speed and security
Choose one that has many country servers
Make sure there is a no-log feature and a kill switch
Analogy
Without a VPN it's like sending a letter in a transparent envelope
Using a VPN is like sending a letter in a locked safe
#VPN #Internet #Security #Privacy #Technology #Network #Data #Server #Encryption #WiFi #IP #Access #Browser #Digital #Tips
What is a VPN?
VPN is a Virtual Private Network or virtual private network.
Its function is to make internet connections more secure and private.
How VPNs work
Data from your device is... See more
VPN is a Virtual Private Network or virtual private network.
Its function is to make internet connections more secure and private.
How VPNs work
Data from your device is... See more
