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A VPN (virtual private network) is a service that protects your internet connection and privacy online by creating an encrypted tunnel for your data to flow through when you are doing something online, especially on a public Wi-Fi . It can also be used to bypass location/region restrictions . You already likely know all of these, anyway, and you are here to find out what the advantages and disadvantages of using free VPNs and paid VPNs are. Let’s dive into that right away, then.
There are several key differences between Free VPNs and paid VPNs. As a rule, free VPNs have more limited features and slower speeds than paid VPNs. You will also more likely find that they have data caps and user restrictions. A free VPN may also display ads or sell user data to third parties to generate revenue. Remember that those behind the service have to cover their costs somehow, if the service is free of charge to you. Free VPNs may also not have the same level of security and privacy protections as paid VPNs.
Lastly, as a mobile phone user, for example, you want a VPN that supports your smartphone. If you own a Windows PC or Mac computer, you will also want to be able to use it on that. A free VPN is less likely to offer all the extras that you need.
A paid VPN, on the other hand, will generally offer more advanced features, faster speeds, more devices, and higher levels of security and privacy. It will likely have more server locations to choose from. A paid service is also likely to provide you with better customer support. Being able to have a real human attend to you when you run into a hitch is a prized experience in today’s world.
In general, a paid VPN service is considered more reliable and secure than a free one, because, yes; in life, you get what you pay for (most times). However, these are loose, general differences, and the reality differs from each service to the other. In other words, there are some free VPN services that are reliable and secure at a top level. I recommend that you do some snooping around: read user reviews, especially, to find out what those who have used these services have to say about them.
Advantages and Disadvantages of Free VPNs and paid VPNs compared
Here are the pros and cons of each type of VPN in tabular format below for easy comparison. Again, note that these differences do not apply the same way across board. Despite the generic differences, some free VPNs are really good and reliable.
| Free VPNs | Paid VPNs |
|---|---|
| No cost to you | Requires a monthly or annual subscription, with varying prices |
| Limited features e.g. limited devices, server locations | More devices, more features |
| Slower speeds | Faster speeds |
| Data caps/limited bandwith | No data restrictions/unlimited bandwidth |
| Usage restrictions | Fewer restrictions |
| May display ads or sell user data | No ads |
| Weaker security and/or privacy | Stronger security and/or privacy |
| Often great for basic, personal usage | Often preferable for more mission critical use e.g. business, corporate, etc. |
It is important to keep in mind that while a free VPN can be a convenient option, it may not be the best choice for you if privacy and security are at the top of your needs, especially if you need these for mission-critical online activity. You should consider signing up for a paid service, as a paid VPN is generally considered more reliable and secure. Don’t just jump on something because it is free; sometimes it comes to bite you in the behind later.
In closing, I shall leave you with a few examples of free VPNs and paid VPNs, some of which I have used, personally. Available free VPNs include: Proton VPN, TunnelBear, Atlas VPN, Windscribe, and Opera. Some paid VPNs include: NordVPN, ExpressVPN, and Surfshark. There are tons more out there, so feel free to search till you find one that is just perfect for you.
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Author:Anna Makama
Gadget lover making my way through life one day at a time.
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A software developer is first and foremost a problem solver. What?! You may ask. Yes; you read that right. All software is created to solve one or more problems. While being able to program or code is a key part of a software developer’s work, it is not the key. The best software developers are problem solvers.
Also, note that software developers go by other names or titles, depending on a number of factors. Those names include: software engineers, software programmer, and computer programmer, or simply programmer. Another is app developer. Individuals who design and develop those computer/mobile games that you love to play are also developers.
Artificial intelligence (AI) is a product of software development.
Developing software is a career that is in huge demand today because we live in the age of software innovation, the age of mobile apps, the age of cloud services, and e-commerce operations and delivery services. All of these run on complex software to make the processes smooth, easy, and convenient for users. The world is going crazy about artificial intelligence (AI), for example. AI is really clever advanced software at work.
The operating system on your laptop (Windows OS), Macbook (MacOS), or smartphone (iOS, Android OS, KaiOS) are all the works of software developers. Your smart TV, tablets, smart watch, automated lighting system at home, car, aeroplane, and more, all run software that was developed by….yes, software developers or programmers.
There is no industry that is currently not experiencing and being lifted by the power of software. Education. Health. Governance. Law. Digital technology. Automobile. Fashion. Logistics. Air travel. Rail travel. Shipping. Space flight. Graphics Design. Animation. Movies. Software is at the core of all of these industries in today’s world. Even the world’s war machines are increasingly relying on advanced software for precision operations.
Programming Languages For Software Developers In 2023
Programming languages evolve. They come, and go. If you live long enough, the programming language you started on will go extinct. For example, my grandfather started programming in the 1970s using FORTRAN, and COBOL. They are both dinosaurs today in 2023. If you do want to be a programmer today, here are twenty of the top programming languages you can learn today to become a developer/programmer:
- Java®
- SQL
- PHP
- JavaScript®
- Python®
- Linux
- Git
- Oracle
- DevOps
- Kotlin
- Swift
- C#
- C++
- Go
- MatLab
- Scala
- Ruby
- TypeScript
- Microsoft® C#
- Rust
What other skills do you need to be a good software developer?
To be a good developer, in addition to being proficient at a programming language, you also need to have a flair for understanding human behaviour. You are designing apps and programs for humans, after all. The better you understand your users and address their pain points, the better a developer you are. You also need to have solid analytical skills, as well as be a good team player. You see, you will have to work with graphic designers, hardware engineers, project managers, and others, to make your end product usable.
Author:MobileChic
That motivated, gadget-loving geeky chic who tries to stay on top of things. Unapologetic iFan.
