Types of firewall A firewall can either be hardware or software. A hardware firewall can function at the network, transport and application layer of OSI model depending on the way traffic is being filtered. If a firewall filters traffic based on IP address, it operates at the network layer. If a firewall filters traffic based on port number, it operates at the transport layer, and if a firewall inspects protocol states or data, then it operates at the application layer....

Free Printable Calendar Pically is a free, cross-platform software, which allows you to do just that – create your own printable, personalized calendars, of which you can then print copies for your family, friends and whoever else you want. The only things you’ll need — apart from the software itself — is Java installed, paper and some ink in your printer cartridge. Start by downloading Pically to a place you can easily find on your computer’s hard drive....

The first, visit Google.com and click the Gear at the top-right and select Search Settings. Scroll about halfway down the settings page and click the bullet labeled “Do not use Google Instant.” Once you’ve done that, don’t forget to scroll to the bottom and click Save Preferences. Alternatively, you can visit Google with a function added onto the end of the URL to disable Google Instant. For those with U....

This guide will show you the steps to disable and bypass DAA and SLA Authentication on any Oppo device. There is a common conception that MTK devices isn’t an active player in custom development compared with their counterpart Snapdragon. While it may be true in some instances, it doesn’t seem to be the case with Oppo devices. There is a plethora of mods, tweaks, and custom binary available for this set of devices that you could try out right away....

There’s a feature in iMessage that allows you to send and receive audio messages. By default, these messages automatically delete after two minutes to save space in iCloud and on your device. Follow along to learn how to customize the expiration time for audio messages. How to customize expiration time for audio messages on iPhone and iPad Open Settings > Messages. Scroll down to the audio messages section. Tap on expire....

The reality is that even if you were to completely reinstall Windows 10 from scratch, it still comes with preinstalled apps and settings that make it run less efficiently than it could. This is what we refer to as “bloat”. Thankfully, there’s a powerful utility available on GitHub called Windows 10 Debloater. It provides a powerful set of scripts that you can tailor run using an easy-to-use user interface. In this article, we’ll look at the most important scripts you should run immediately using the Windows 10 Debloater app....

Colin Nanka has tackled rigorously the process of re-invention by working hard towards defeating average. Nanka is the senior director, enablement for North American Sales and Leadership Development at Salesforce. He leads a team of experts who work with the biggest and most successful companies around the world as they embark on their digital transformation journeys. In his spare time, he competes in multi-day, self-sustained, adventure races in the world’s most treacherous terrains, including the Sahara Desert, Gobi Desert, Iceland, Grand Canyon, Atacama Desert, and Antarctica....

Recently Nextbit has released Android Nougat for Nextbit Robin. Android 7.0 Nougat included the pack of features with performance improvements. For any reason, you didn’t like the features of Android Nougat on Nextbit Robin you can easily revert back to Android Marshmallow. You can downgrade Nextbit Robin to lower android version by simple and easy method. Check the below Step by Step guide to downgrade your device. Many users are already tasting the sweetness of Android Nougat, But if you didn’t like Nougat for any reason, you could easily go back to Android Marshmallow with few clicks....

Hulu, on the other hand, has taken longer to get there. In fact, it only announced that its subscribers could download content a month ago. The process is easy, and, like other services, there are a few caveats. Here’s a look at what to expect. How to Download Hulu Content for Offline Viewing Not everything on Hulu’s service is available to download. But to find out what it is, tap the Downloads button at the bottom of the screen....

Today we will guide you on how to clear the app data on the Xiaomi Redmi K20 device. If your app gives an error message or if the user is facing any lag in the device, it is recommended to clear the app data of your device. Before we discuss how to clear the app data on the Xiaomi Redmi K20, let us know the specifications of the device. This phone is powered with a 1....

Sometimes, parents are strict because they have our best interest in mind. Needless to say, that doesn’t always sit well with us, especially when it’s something as trivial as getting a Snapchat account. Snapchat is fun and, like all social media platforms, allows you to communicate with your friends without feeling left out. What if your parents aren’t letting you get an account? Firstly, remember that they’re merely concerned for you and want to make sure you won’t be exposed to the animosity of social media....

Instagram is a great source and an optimum place to share the best moments of your life. Yet, how better would it be that you get to add multiple shots at once to your Instagram Story? That’s the case when you may want to create a collage. And you don’t need to get an app for that. You can create a collage on Instagram Story now. Collages are the best deal when you want to show more views within one snap....

Deleting these old iPhone back-ups .ipsw files is a breeze in Windows and OS X. First I’ll show ya how to do it for Windows then I’ll review the steps for Mac OS X. Windows Users The conventional way to do this is through iTunes. Click Edit > Preferences… and Click the Devices tab. There, you’ll see a list of your backups which can be deleted with the click of a button....

Gone are the days when you had to physically be in your house to turn off the lights or adjust the thermostat. Now, with the help of smart home technology, you can control your house from anywhere using your smartphone or even your voice. The process of just finding your house has now become digitized and technological, with websites and APPs offering powerful tools to help you find the perfect home....

Samsung has rolled out the latest Pie update on all their devices If you also have upgraded your Samsung Galaxy Note 8 to the latest firmware and didn’t like it much, then you can downgrade it. Today in this post, we will guide you on How to downgrade Samsung Galaxy Note 8 from Android 9.0 Pie to Oreo. You need to Downgrade Galaxy Note 8 from Android 9.0 Pie to Oreo if you are facing issues in the latest Pie update....

You may now link up your Spotify account to Discord to get a Spotify bot in the chat section. This will help you to show your close ones or colleagues what type of music you’re streaming. Nevertheless, your Discord friends may also listen to the songs whenever you connect your Spotify account to Discord. Discord is one of the most popular chatting platform, mainly designed for socializing and gaming. Although, there is no doubt that if you have both a Spotify and Discord account, you can merge both the account and let your friends on Discord know while you are streaming music or what you are streaming....

Lauren Sherman, the lead author of the brain scan study and a researcher at the University of Califonia, Los Angeles Brain Mapping Center, once said: “The likes on the photo provide an immediate, tangible reward which lights up parts of the adolescent brain like the nucleus accumbens that is primed to overreact to every pleasure and happiness.” This explains why teens find social media intriguing, and in this case, Instagram. Your parents know your desire to get on Instagram and post your favorite photo or video but still restrict you, probably out of worry....

Have you been saving a lot of stuff on Instagram lately, and it’s bothering you now? Don’t worry; deleting them is just a cakewalk. This way, you can make room for new interesting posts. However, Unsaving posts individually is not a piece of cake. So, we will also tell you how to delete all Instagram posts at once. Without further ado, let’s get to the point! Can You Delete All Saved Posts on Instagram?...

Disabling the notification balloons in Windows involves modifying the system registry. You can manually go in and adjust it using the instructions below, or just download our pre-made registry edit. [Download Link] After adding the registry fix, restart your computer to apply it. How to modify the registry manually Disclaimer: Modifying the Windows registry may cause your system to become unstable if done improperly. If you are not comfortable with doing this please just use the pre-made edit above....

Have you upgraded Huawei Honor View 10 to Android 9.0 Pie with EMUI 9.0? If yes! then how did it go? Well, here we will guide on how to downgrade Honor View 10 from Android 9.0 Pie to Oreo. Downgrade process is little complicated, so we request you to read carefully before jumping straight to the conclusion of rolling back to Oreo. Recently Huawei started the beta test of Android 9....