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How To: Open Third-Party Apps from Unidentified Developers in macOS

Apple has a built-in way to protect you from opening up potentially malicious apps on your computer in Mac OS X Lion, Mountain Lion, Mavericks, Yosemite, El Capitan, and macOS Sierra. This setting, named Gatekeeper, will never stop you from installing apps from the Mac App Store, but it could from anywhere else. If it's an app you're sure you want to install on your system, here's how to do it.

News: Actual iPhone 6 Leaks Confirm Previous Leaks Were Spot On

Over the weekend—just days before Apple's big event—an actual iPhone 6 leaked on Chinese site cnBeta. Again, nothing here that we already didn't know about—Sapphire screen, round(er) corners, larger display, and new button stylings. Below are images of the new iPhone 6 next to the current iPhone 5S. We can clearly see the protruding camera module as well as sections on the top and bottom of the back where the antennas will be housed. A second source was able to put together some videos, as yo...

How To: What Every HTC One Owner Should Know About the UltraPixel Camera to Never Miss a Shot

Most smartphone manufacturers focus on megapixels when it comes to cameras, but HTC took a different direction with the HTC One. Instead of trying to compete with the 13MP camera on the Samsung Galaxy S4, or the 20MP camera on the Sony Xperia Z1, or even the newer iPhone's 8MP, they decided on a simple 4MP camera. At first, you might think that 4MP is terrible, but not so fast. There are many advantages to your HTC One's camera that other phones just don't have.

How To: Put Google's Search Tools Back on the Left Sidebar

Last month, Google changed the placement of search options from the left side of the page to the top, right above the first result. In theory, this shouldn't be such a bad thing—it's just looks, right? Well, not quite. Turns out, it actually got rid of a few of the options as well, and a lot of people were not too happy about it. The problem is that the change gives you less functionality, and makes the options that are still there harder to get to. One of the most frustrating changes was how...

How To: Convert Your Old Apple iMac G4 into a Cable-Ready HDTV

Most of us have traded our desktop systems for laptops, tablets, and mobile devices, meaning there's a lot of outdated hardware sitting in attics. Want to give your old computer a new purpose? Matthew Chappee turned his iMac G4 into an HDTV using the guide by Dremel Junkie. One thing to note before you take on this project yourself is that if you want to use it to watch cable, you'll need a converter box to get around the MPAA's HDCP restriction. But, a converter box is considerably less expe...

How To: Hide scroll bars, sheet tabs & charts in Excel

This video is a tutorial on how to remove scroll bars, sheet tabs and objects in Excel. To remove scroll bars and sheet tabs, go to the Office button, then Excel Options. On the screen that comes up go to the Advanced tab and scroll down to “Display options for this workbook”, where you will see some check boxes. Uncheck the boxes for horizontal scroll bar, vertical scroll bar and sheet tabs. This will remove them from the current workbook. This feature only works with the current workbook.

How To: Pick the right men's watch for you

Trying to pick out a great watch takes time, and if you don't know what you're looking for it can take even longer. With this great video you'll learn what options are available and what specific options you can pick to fit what you need it for.

How To: Pull three fun computer pranks on n00bs, PC or Mac

The personal computer is a strange and powerful entity, capable of bringing great joy. Just as often, you probably want to chuck the damn thing at the wall because it doesn't work right. If you want to pull a prank on a friend that will really upset them, messing with their computer is one of the best ways to do it. This hilarious video will show you how to do three great PC pranks quickly and easily, including changing the contrast on the monitor and pretending to edit websites using Javascr...

How To: Clear your cookies in Firefox

In this video tutorial, viewers learn how to clear their cookies in Mozilla Firefox. Begin by opening the web browser. Then click on Tools from the top menu and select Options. In the Options window, click on the Content tab and deselect "Block pop-up windows". Click OK. Now click on Tools and go to Options once again. Click on the Privacy tab and click on Clear Now under Private Data. Make sure that Cookies and Cache are checked and click OK when finished. This video will benefit those viewe...

How To: View hidden files and folders in Windows XP & Vista

In this video tutorial, viewers learn how to view hidden files and folders in a Microsoft Windows XP or Vista computer. Begin by clicking on the Start menu and select Control Panel. Double-click on Folder Options and click on the View tab of the Folder Options window. Under Hidden files and folders, check the option that reads, Show hidden files and folders. Then click on Apply and OK. This video will benefit those viewers who use a Windows XP or Vista computer, and would like to learn how to...

How To: Embed a YouTube video into MS Powerpoint 07

Chris Davis with the Educational Technology Center shows us a few easy steps to putting YouTube videos in our Microsoft PowerPoint 2007 presentations. To start you'll need to have an active internet connection and you should have the developer tab in PowerPoint active. To do this go to the Office menu, PowerPoint options, popular and click show developer tab. Locate the hammer looking more control option button and scroll down to Shockwave Flash Object and click it. This allows you to draw a ...

How To: Block Farmville on Facebook

We are visually taught how to block the Farmville postings that come with the users who play it on Facebook. It's been a concern since some people wish to block the Farmville updates without actually blocking that particular user. Once a Farmville post has been made, go to the right of the post. It will show the options Hide applicant or Hide user. Click the Hide applicant option. At the bottom of the feed there is a more options where you can choose which applicant you wish to block. This wi...

How To: Setup Google customized alerts

This video tutorial from TruTricks presents how to setup Google customized alerts.Open your internet browser and search for Google Alerts using Google search engine.Click first result that says Google Alerts.You will need to sign in to use this Google feature.Google or Google mail account will work. If you don't have it you should create one.After you signed in Google Alerts welcome screen will open.Here you can create new Google alerts using Create a Google Alert window.Enter Search Term you...

How To: Get choosable options in a batch file

In this video the instructor shows how to choose options on a batch file. In a batch file if you write the command '@ echo off', the person running the batch file cannot see the commands being executed. You can use the 'if' condition to make the program execute either of two commands depending on the condition. While writing the if statements make sure that there is space between the 'if' and the '%' sign. If you write 'shutdown -t 30' command in your batch file, then the batch program when r...

How To: Unblock Facebook at school with Google

This video will show you an interesting trick which you can use to access Facebook or other web pages on a school server or other place where Facebook is normally blocked with the help of Google. You will need to first go to the Google homepage and find the button at the top of the toolbar which says "more" and go to the pull-down option of "even more" options. This will open up a new web page. You should then go down to the "translate a webpage" option on the right hand column of results and...

How To: Hide What You're Listening To on Spotify So Your Friends Don't Make Fun of You

There's nothing wrong with indulging in guilty pleasures on Spotify every once in a while — we all need a little Coldplay and Creed in our lives. The only problem is, all of your friends and family might be watching. Anyone that is following your Spotify account can potentially see what you're listening to, but there are several ways to hide this shameful and embarrassing activity from the world.

How To: Can't Find the Accessibility Menu & Its Options in iOS 13? It Got a Huge Update Worth Checking Out

The iPhone's "Accessibility" menu is one of those options that's very easy to overlook but incredibly handy in certain situations. You can set AssistiveTouch to help navigate your device, use a Bluetooth mouse when your screen is acting up, and enable the red screen filter for nighttime escapades. For as long as the menu has been available, it's been in the "General" settings, but not in iOS 13.

How To: Make Your iPhone Camera Open to Your Last Used Shooting Settings So You're Always Ready

Even though your iPhone's Camera app is fast and easy to use, its default settings prevent you from immediately accessing any other shooting mode aside from "Photo" with "Live Photo" on and no filter applied. But there is a way to make the Camera app remember what you prefer the next time you open it up.

How To: Switch Your Galaxy S9's Navigation Bar to Black

We recently ran down several hidden features on the Galaxy S9 — items that are buried deep within the settings menu that can be tricky to find. One thing that many users cannot find is the option for a black navigation bar. Unfortunately, this option does not exist in Samsung's stock settings. But this is Android, so with a bit of developer magic, we can easily regain the black navigation bar in no time.