If you read my article on the OSI model, you got a good overview on communications from that model's perspective, but how does that relate to TCP/IP? We're going to take it a step further, getting into the idea behind the two address concept. How does an IP address and a MAC address work together? If you want to hijack sessions and all sorts of lulz like that, you need to understand these concepts. Let's get into it, mates!
One you understand how a subnetwork works on an Internet Protocol (IP) network, creating one becomes very easy. In this five-part video, you'll learn about IP address and subnets, along with creating an IPv4 (IP version 4) address using Class C, which leaves each network with 256 local addresses. If you're new to subnetting, this is where you start!
Skype is definitely a revolutionary software for keeping in contact with your loved ones. It's a phone on the internet! What couldn't be good about that? If you are in Orlando, your spouse is at a conference in El Paso, your daughter’s at college in Raleigh, and your son is working in Dubai, you can keep the family in touch with Skype, a software application that lets you make free video calls over the internet.
Having the Internet on your phone is definitely handy. You can look up anything at anytime, and connect with friends in so many more ways.
In this video you will learn how to check your internet speed without using any software. In order to do that just follow these simple and quick steps and instructions: The first thing that you need to do is to double-click on your Local Area Connection icon. A window will appear and you will see what your speed is on the right of it. The speed of your internet will be in Mbps. If you follow these easy and quick steps you will now how to check your internet speed without using any software or...
This video tutorial will show you how to make a crank call without a cell phone or a land line rotary... all you need is the Internet... the glorious Internet, and a little known website called prankdialer.com. Youcan't make any kind of prank call you like, you can even Rick Roll somebody with "Never Gonna Give You Up." After you dial and send the crank call, all that's left is to laugh.
When it comes to mobile gaming, it's tough to beat Apple Arcade. With over 100 games and counting, there's something for everyone to play. That said, the ever-growing list of titles can make it difficult to find the games that are right for you. That's why Apple Arcade's sorting and filtering tools are essential for any subscriber.
Although not quite as common today with the always-connected world we live in, you still might be having bandwidth wars in your home right now. If the internet connection in your area is mediocre, you know the feeling well. Google Stadia recommends having a 25 Mbps connection for playing in 4K, so you can expect to need at least that much to maintain a smooth, high-quality gaming session.
Samsung decided to jump into the foldable category early, announcing the Galaxy Fold in February 2019. After a major hiccup, Samsung released the phone four months later to praise. But Samsung's not finished with foldables, as the new Galaxy Z Flip is just on the horizon.
Your Pixel has a few hidden features you probably don't know about, like the ability to clean up your funky contacts list. Since I'm sure you haven't manually organized your contacts since the inception of Android, there are likely some incomplete and duplicate contacts. Thankfully, your phone can fix this automatically.
Ever since Facebook announced Spark AR at the 2017 F8 Developer's Conference, the social media giant has been looking for ways to implement its mobile augmented reality camera platform in the lives of everyday users.
Apple quietly pushed out iOS 12.3 public beta 3 on Tuesday, April 23, just over a day after developer beta 3 was released. Just like with the developer version, there aren't any major features or changes to get excited about, but if you were experiencing any minor bugs with the previous betas on your iPhone, this update could squash some of them.
Developers, get excited. The new iOS 12.3 dev beta 3 just dropped. While this beta doesn't introduce any major features or changes, it means Apple is continuing to address unseen bugs and potential vulnerabilities from the previous versions.
Every photo you take is brimming with metadata such as iPhone model, date and time, shooting modes, focal length, shutter speed, flash use, and geolocation information. Share these pictures with friends, family, or acquaintances via texts, emails, or another direct share method, and you unwittingly share your location data. Even sharing via apps and social media sites can compromise your privacy.
Ever since the GDPR was implemented, it seems every website on the internet needs to inform you of how its privacy policies have changed. If your web browsing experience has been marred by a constant barrage of these cookie pop-ups and privacy dialogs, you should know there's an easy way to block these web annoyances so you never have to tap another checkbox or accept button again.
You just brought a brand new Pixel 3 from the Google Store, and you insert your SIM card only to find the phone won't recognize it at all. No matter what you do, the SIM card won't register and your Pixel won't connect to your carrier network. That's what happened to me and several other Pixel 3 owners. The good news is a fix is coming, the bad news is Google doesn't have a date for that fix.
While the three new iPhones won't even be announced until Sept. 12 during Apple's fall event, case makers are already primed for the launch of the devices. Some case designs are already live on manufacturer websites, and you can even buy or preorder cases for the iPhone XR, iPhone XS, and iPhone XS Plus to have right now or on launch day.
Less than a week after debuting its AR Cloud platform in public with a multi-user installation of more than 100 participants, Ubiquity6 announced on Tuesday that it has closed a Series B round of funding totaling $27 million.
Regal Cinema's augmented reality magazine Moviebill enjoyed a big debut in April and it has its sights set on an even bigger (virtually) outing with its next edition.
With all the talk about the impending release of the Magic Leap One, some have forgotten a very important, competing release on the near horizon: the HoloLens 2.0. Well, now we have new information that tells us when (roughly) the device will be released, as well as a few other exciting tidbits.
While Huawei smartphones haven't always been the best choice when it comes to custom ROMs, one thing that has always been accessible is the ability to unlock the bootloader. An unlocked bootloader is the first step into the magical world of rooting, but after May 24, Huawei will stop offering this service.
While there are a variety of privacy-focused search engines available like StartPage and DuckDuckGo, nothing can offer the complete trust offered by creating one's own search engine. For complete trust and security, Searx can be used as free metasearch engine which can be hosted locally and index results from over 70 different search engines.
Snapchat is making it easier for developers and creators to build augmented reality effects in Lens Studio with a slew of new features, including seven face templates.
Remember that scene in Tim Burton's Batman where the Joker and his goons defaced dozens of priceless works of art? A collective of digital artists have found a less criminal, more geeky way to do the same thing.
Mobile World Congress is a four-day event that is both a showcase and conference starring prominent figures in the mobile industry. Oftentimes, OEMs will use this event to announce new products for the upcoming year — and this year shouldn't be any different. Here are all the phones we expect to be announced.
A while back, we told you about NoChromo, a no-root ad-blocking browser based on Google Chrome's open source code base, Chromium. That browser was wildly successful, as it offered an identical interface to regular Chrome, but without any ads. Sadly, the developer abandoned NoChromo, but a new ad-blocking Chromium port called Bromite has been released to fill its void.
One of Apple's best products is iMessage, which allows for quick, creative, and free messaging between iOS and Mac devices. However, users are reporting that conversation threads in the Messages app are occasionally out of order, which is equal parts confusing and annoying. Luckily, we have some ideas on how to fix the problem.
If you ever thought the Snorlax in Pokémon Go should be taller, and you have an iPhone compatible with ARKit, get ready to look up.
Drama seems to follow red smartphones. The internet nearly blew a gasket when Apple released a red iPhone 7 with a white front, and now OnePlus is taking some heat. The new Lava Red 5T comes with black bezels, not repeating Apple's mistake, so why are people mad at the Shenzhen-based company? Because Lava Red is only available in China.
If you're familiar with Instagram Stories, you know that you can download your story to your iPhone or Android device for offline viewing. Those downloaded stories can easily get lost, and Instagram is finally doing something to keep that from happening with a new archive option for stories, similar to the regular posts archive.
Proxies can be quicker to use than a VPN for specific applications, like web browsers or torrent clients. Both services will hide your true IP address, but a VPN is slowed down because it encrypts all data through a VPN network, while a proxy just acts as a middleman for fetching and returning requests from a server on your behalf. When speed is needed, go proxy.
Just as we published our rumor roundup for the HTC U11 Plus, the internet happened: A Facebook video revealed the flagship HTC U11 Plus and the midrange HTC U Life in all their glory. The video was in German and has since been taken down, but according to a translation, it revealed exactly what we should be expecting see at HTC event November 2.
With a new installment of the Saw horror series opening in theaters nationwide this weekend, Lionsgate is betting its ad dollars on immersive advertising to sell tickets.
Cycling accidents are more common than you think. In the past month, two men have been hit and killed while cycling in New York City. I even saw a cycling accident occur yesterday morning here in NYC. It's dangerous enough to be cycling in populated areas, it's made worse by people wanting to text while riding.
According to a new study from the Reuters Institute and the University of Oxford, people are getting their news from ... unexpected sources. Put away your CNN app and stop checking the New York Times because a familiar app is now keeping you up to date on current events: WhatsApp.
Last week, the internet was ablaze with talk about the Galaxy S8's home button, because it subtly changes positions without the phone alerting you. This feature was included to stop burn-in issues with the screen, and the general consensus from tech sites was the screens would not experience any burn-in at all.
In the nascent AR/VR race, any release news is big news. For augmented reality, those invested in the new technology eagerly await the release of Microsoft's Hololens and any inkling of information that comes with it. If you're one of those folks, you're in luck, as new information has just been disclosed about one of Microsoft's partners on the project, Lenovo, and their Hololens; including its release date and price.
While clicking random links on the internet probably isn't the best idea to begin with, now you can rest easy knowing that your iPhone won't repeatedly dial 911 after tapping a malicious link in Twitter, Facebook, or other apps that use iOS's WebView.
All across the country, retailers like Best Buy, Target, and Walmart are gearing up for their Black Friday sales. Brick and mortar stores are already packed to the brim with inventory in anticipation of the craziness that will strike as soon as the doors open the day after Thanksgiving.
Some of the best Android apps are not hosted on the Google Play Store, and that means you have to sideload them if you want to get their awesome functionality. But without the Play Store, these APKs are never automatically updated, so your only choice has been to scour the internet for a newer version when you need a bugfix.
