Then, there may be different versions of the same PDF file. Sometimes these differences are within limits of tolerance, and sometimes they are not. That’s where a freeware like DiffPDF comes handy because it can do a side by side comparison of two PDF files and highlight the differences. Adobe Acrobat X has a compare function which details changes in document with a click. But the Pro version will set you back by $199....

Go to Google Reader “Settings” page. At the bottom you’ll see “Create a custom link”. Click on it. Fill the following information in the Name, URL and Icon URL field. Name: Save as PDFURL: http://savepageaspdf.pdfonline.com/pdfonline/pdfonline.asp?cURL-${url}Icon URL: http://www.adobe.com/lib/com.adobe/template/icon/pdf.gif Save as PDF checkbox will appear above “create a custom link”. Now go back and open any article. At the bottom of the article, you’ll see “Send to” button. Click on it. Select “Save as PDF” from the drop down....

As this streaming are done on the move, they require a cellular data connection and they don’t come cheap. To address the issue, YouTube has already rolled out the feature of offline playback where the user can download on Wi-Fi to view it offline. This feature is very helpful as it helps to cut down on data usage and thus turns out to be cheap. Facebook, however, has not rolled out this feature for the users....

Also, scanned PDFs aren’t easily editable, unlike PDFs converted from other file types. Luckily, the Adobe Acrobat DC packs optical character recognition (OCR) to edit a scanned PDF and makes the task comfortable for you. Here’s how to use Adobe Acrobat DC to edit scanned PDFs. How to Edit Scanned PDFs in Adobe Acrobat DC When viewing a scanned PDF in Adobe Acrobat DC, you can enable the OCR to run automatically in the background....

Enable Dark Mode on Snapchat iOS App When developers implement dark mode on their apps on iPhone, they automatically add a condition to enable it with the iOS dark theme. Follow the steps below to enable dark mode on Snapchat for iPhone. Step 1: Open the Snapchat app on iPhone. Step 2: Tap on the account picture at the top. Step 3: Select the settings gear. Step 4: From the My Account menu, scroll down to App Appearance....

When your PC makes out-of-the-blue ding or beep sounds, you would be curious to find out what program is making the sound in the background. Even I was. So, presenting you with this post. Let’s check various ways to find out the program responsible for random sound on Windows 10 computers. 1. Restart Computer Sometimes, it’s a temporary issue that happens due to a bug in the third-party programs. A simple reboot should fix it....

What should you do when you try to open the Command Prompt, and it throws an error instead of opening usually? That is the topic of today’s guide. Let’s take a look at some steps that can solve the Command Prompt not working error so you can go back and execute those commands. Let’s begin. 1. Check Antivirus Some antivirus software are known to cause problems with Command Prompt. One such antivirus is Avast....

It was enough to convince me that it’s not the workload that’s causing my PC to be slow all the time with obnoxious disk usage. It was time to find a solution and after hours of online research, I managed to find out some working tricks. These tips solved the issue on my PC and now my computer shows decent disk usage with a significant improvement in performance. So if you too are facing similar issues on your Windows 10 computer, here are the 4 things that you should check on your PC....

The entire thing is designed to view videos, not listen to music. But YouTube already has all the music you want to listen to (while SoundCloud only has a subset of it). And it’s free (unlike Apple Music or Spotify). What if you want to continue using YouTube as a music player but want a better experience? Enter UpNext. What Is UpNext and How Does It Work? UpNext is a Chrome extension that turns YouTube and SoundCloud into your own personal music player (much like the now diseased Streamus)....

Kodi to the Rescue Koḍi is an awesome open-source media player app, which also works as a media center for HTPCs. It has many useful features and offers detailed customization using add-ons and custom scripts. Turn both the ADB debugging and Apps from Unknown Sources settings to ON, just like we do on our smartphones. Step 2: Downloading Kodi and Apps2Fire Installing external apps on your Fire TV can be done in several ways but I found the method using the Apps2Fire app to be the easiest....

So what do you do? Delete them? That’s one way. But what if you could have your cake and eat it too? Let’s talk about an app that lets you safely hide photos from the dreadful WhatsApp Media folder. How To Hide Photos from WhatsApp We’ll be using an app called Hush Gallery to hide photos. The app lets you hide photos for free but if you want to hide videos then you need to make an in-app purchase....

Make Sure Your Device is Backing Up iPads and iPhones should warn you if they haven’t backed up to iCloud in a few weeks. It won’t do this if you don’t first configure your device for iCloud backup. Some people just assume it is there automatically, but you still need to configure it. Other times backups just messed up, so it’s worth a check. Head over to Settings->iCloud and make sure Backup is set to On....

It’s a common knowledge that a battery has certain lifecycles but what is not a common knowledge is that charging it carelessly — like trickle charging or overcharging– can do more harm than good. A new entry in the field of Android Battery optimization is an app called AccuBattery, which not only monitors the health of your Android’s battery but also focuses on how to prolong it. So, without any further delay, let’s have a quick summary on this app....

But as the old adage goes, the more things change, the more they stay the same. Even though Microsoft’s Office 365 is a great tool, I still can’t help but stick to older versions because I don’t see the need to invest to much for syncing some important documents. The day I feel it’ll become important to me, though, I’ll do it in a heartbeat. In the interim, let’s talk about MS Excel....

But we can do better than fine. And the surprising part is that Samsung itself will help you put a new coat over the overly saturated and nature-inspired TouchWiz UI. But of course, because this is Samsung, it’s not exactly obvious. If you read tech news or follow MKBHD, you must have heard how there’s a set of Material Design (Material and Material Dark) themes available that give a stock Android-like UI to your Samsung phone....

Citebite addresses a very basic need of ours. It has all the appearances of a webpage sharing and annotation service, but it does that with a slight twist. Have you ever wanted to send someone a link to a long webpage? Let’s say a research article. Great! But you want your friend to read only the relevant section, and not the entire article before his interest flags off. Citebite helps you out by letting you send a URL which opens on the intended section, and it’s also conveniently highlighted to grab your friend’s attention....

Microsoft’s game streaming service Mixer (formerly Beam) is trying hard to catch up with its arch-rival Twitch. Though Mixer offers the convenience to broadcast games from their Xbox or PC without an elaborate setup process, the service never really took off. Recently, the famous Fortnite streamer Ninja’s move to the Mixer is helping grease the platform’s wheels. One of the best things about using Mixer over Twitch is that it allows you to sign up with your Microsoft account....

Thankfully, things have changed for the better over the last decade. Now, not only can you pick your own superhero theme for your poster, but you can also design the other elements as well. So, what are we waiting for? Let’s see how we can make custom superhero posters. But before we get going, let’s have a quick check on what type of images you can and should download....

For this, Numbers sports filtering and sorting features that have taken a simpler, more straightforward approach in the latest versions of the app, mainly because of Apple’s idea of unifying their productivity apps across all devices and platforms. Let’s take a closer look at these essential features of Numbers. Note: While you are at it, you might also want to check out our entries on the basics of Numbers and a few tips on how to make it more productive for you....

These are OS specific shortcuts. If you want to learn about app specific shortcuts for Safari, Chrome, Evernote Mail etc, check out our dedicated guide to the most useful keyboard shortcuts for popular services. Just Switched to a Mac? Get our eBook – The Ultimate Guide to OS X Yosemite for a Mac Beginner. It is the perfect eBook for people who want to get a hang of a Mac and how to get the most out of it....