On VPNs and Whether You Should Use One

There are a few terms you may have heard as things like computer and network security become more and more important, and the acronym "VPN" is likely one of them. What is this, and should it be something you're considering using for your device?

At PC Laptops, we're happy to provide clients around Salt Lake City, Layton, American Fork, Orem and nearby areas with all their laptop and desktop computer needs, plus with related concepts like network security. Here's a primer on what a VPN is, some of the common uses of VPNs across the world of computers, and whether you should consider using one.

Defining a VPN

For those who are just learning about the technology, a virtual private network, or VPN, is designed to create an encrypted connection between two points. This connection can be used to access something like a remote server as if you were right there physically, and they provide an additional layer of security for your device while online.

The encryption applied on these connections ensures that any data transferred between the two points remains secure and private, ensuring your online activities are less likely to be intercepted or monitored by unwanted third-parties.

Uses of VPNs

VPNs are used for a variety of purposes, depending on the user's needs. Common uses include:

Remote server access: A VPN connection can be used to securely access a remote server, which allows for easy and secure data transfer between the two points.
Secure browsing: Using a VPN when performing activities such as online banking or shopping help to ensure that your information remains safe from hackers and other malicious actors.
Online anonymity: By routing all of your internet traffic through a secure VPN connection, you can remain anonymous online and prevent your activities from being tracked or monitored.

Common Settings for VPN Use

There are several common situations or settings in which some people or organizations use VPNs:

When using public Wi-Fi: Public Wi-Fi networks are often unencrypted and insecure, leaving them open to attacks from malicious individuals. Establishing a secure VPN connection can help protect your device when using public Wi-Fi.
Remote work: With so many people now working remotely, companies may use VPNs as an extra layer of security for their employees connecting to the corporate network.
When accessing streaming: Services such as Netflix, Hulu, and Amazon Prime Video may have different content libraries based on the location from which you're connecting. Establishing a secure VPN connection can help you access streaming services with greater ease and flexibility.
To prevent activity tracking: VPNs can also be used to prevent your online activities from being monitored or tracked by third-parties.

Not All VPNs Are Created Equal

It's important to note that, while VPNs may provide improved security and privacy online, not all of them are created equal. Check to ensure the service you're using is reputable and has a good track record before making use of it on your device.

For instance, some free VPNs may log your activities, while others have slow speeds or limited bandwidth. It's important to do some research and find a good service that won't compromise your security for the sake of convenience.

Should You Use a VPN?

Whether or not you should use a VPN is ultimately up to you – it really depends on what type of activities you're performing online and how much privacy and security you want.

If you're engaging in activities such as online banking or shopping, or if you're simply concerned about your device's security while connected to the internet, then a VPN may be a useful tool for ensuring your information remains safe. If you're new to VPNs and are looking for one to use, make sure you do some research beforehand and find a reputable service.

In summary, VPNs provide an additional layer of security and privacy when connected to the internet. They can be useful for certain activities such as remote work or streaming services, but it's important to do your research before committing to any one service. With the right VPN, you can keep your device secure and your online activities private.

At PC Laptops, we offer a wide range of computer options, computer repairs and expertise on areas like these for clients around SLC, Layton, American Fork, Orem and nearby areas. Speak to our team today to learn more!