Karen Relampagos

Quality Assurance Engineer | Technical Writer & Content Writer


I am a Filipina QA Engineer who has a passion for writing. In writing, I specialize in API documentation, technology, online education, travel, and self-development. I graduated with a Bachelor's degree in Information and Communications Technology from the University of San Carlos. I combine my profession with passion in the most sophisticated way; hence, I venture into QA Engineering and Writing.


I value integrity and humility in my work ethic. GOD is the ultimate source of knowledge; hence, all credit goes to HIM.

Firewall Guide •

TP-LINK SafeStream Gigabit Broadband VPN Router TL-R600VPN Review

The TL-R600VPN SafeStream Gigabit Broadband VPN Router developed by TP-LINK is integrated with superior and state-of-the-art data processing capabilities and numerous powerful functions. Some of these functions include web portal authentication, Session Limit, Bandwidth Control, DoS Defense, Access Control, Load Balance, and IPSec/L2TP/PPTP VPN. TL-R600VPN is designed to meet the needs of business establishments, hotels, and other organizations with a large volume of users.
Firewall Guide •

Webroot Secureanywhere Antivirus Product Review

Are you always busy, and always on the go? Do you need to always have your computer around, but at the same time worried your PC will be hacked or infected? If you said yes to all those questions, Webroot SecureAnywhere Antivirus might be what you are looking for. The two most noticeable things about Webroot SecureAnywhere Antivirus are its great list of features, and its lightweight footprint. What do you mean when you say a software has a lightweight footprint?
Firewall Guide •

Panda Dome Advanced Product Review

Panda Dome Advanced is a security suite that allows users to surf the Internet with complete peace of mind. It protects various devices from viruses, spyware, rootkits, hackers, online fraud, identity theft and other Internet threats. Undeniably one of the most powerful antivirus protection systems in the market, Panda Dome Advanced utilizes Cloud Technology to keep your computer up to date and protected from Internet pirates and other security threats.
Firewall Guide •

Trend Micro Maximum Security Product Review

Are you an avid supporter of Japanese-made products and services due to their superior quality and durability? If you answered yes, then you should definitely try Trend Micro Maximum Security 2020 antivirus solutions for your PC, Smartphones, and other devices. Trend Micro Maximum Security 2020 is a product of Trend Micro, or Torendo Maikuro Kabushiki-Gaisha in Japanese, a multinational cybersecurity and defense company with global headquarters in Tokyo, Japan.
Firewall Guide •

NordVPN Internet Privacy & Security Product Review

If you have data privacy and cyber security concerns, a good VPN, or Virtual Private Network service, should be at the top of your digital shopping list. A VPN prevents hackers, and other unwanted individuals, from stealing your personal information, or tracking your online activities. If you surf the internet a lot, which most of us do, you normally need to connect to a service through an internet service provider (ISP).
Firewall Guide •

Avast Ultimate Suite Product Review

You’ve probably encountered Avast in search of your first antivirus software many years ago, probably because it offers the best products for free, with the most efficient and straightforward features. Another reason for that could be because Avast is the most recognized and reliable brand in the industry, offering antivirus protection solutions to approximately 400+ million devices, making it one of the best contenders on the market.
Firewall Guide •

BitDefender Antivirus Plus 2020 Product Review

If you’re wondering if a lightweight antivirus program with heavyweight features exists, then you haven’t heard of the BitDefender Antivirus Plus 2020. In terms of importance, it is one of the best antivirus programs in the market. BitDefender Antivirus Plus 2020 steadily garners almost perfect ratings in different third-party labs and other independent testing labs. In fact, it is integrated with several additional cybersecurity tools making you think it is not a basic program, but it is! If y
Firewall Guide •

Avira Antivirus Pro Product Review

Do you want to purchase an antivirus program that doesn’t need a lot of customization? Avira Antivirus Pro would be a wise choice. From the time it came out in the market, Avira has remained a veteran contender in safeguarding its customers against malware, spyware, and even ransomware. Avira goes back to the essentials with its antivirus solution, providing its customers with the best cybersecurity protection to make their lives easier.
Firewall Guide •

Kaspersky Antivirus Product Review

Kaspersky Cyber Solutions For Home & Business is one of the world’s most reputable antivirus companies, trusted by millions of people all around the world. In terms of products that provide optimized malware and strong antivirus protection, Kaspersky is most often at the top of many customers’ minds. One of the world’s strongest contenders in the cybersecurity world, Kaspersky’s Antivirus programs all have a reliable, efficient and accurate core antivirus platform with zero-day threats.