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Roll-up phones: the new trend in smartphones?

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Innovation in technology does not follow a linear trajectory. Every so often, technology surprises us by including new features in our mobiles that represent a fairly large leap compared to what we knew so far.

This applies precisely to equipment that we use daily such as smartphones. Over the years, new phones have had better cameras, higher screen resolution, faster processors, and, now, with flexible screens, the ability to increase the size of your smartphone screen depending on use.

The first to arrive were the folding mobiles, which fold in half thus allowing to have a standard-size screen in a much smaller format ( the flip-type ) or a standard-size screen that, when opened, gains in size until it almost becomes a tablet (the foldable type ).

And what will be next, you ask? Take a seat because we are going to tell you all about the new technology: rollable or roll-up screens.

You can already find this technology on a television

In fact, roll-up displays have been around for a while: LG has launched the LG Signature OLED TV 65R9, a display with a flexible OLED panel, which folds out to the size of a normal 65-inch TV but can also be worn at a medium height to display content that does not require a full screen or hide completely to look like a soundbar.

A new trend: the roll-up mobile

Some time ago we talked to you about the new mobile formats, and today here we show you how manufacturers want to continue to differentiate themselves by innovating in the screen format. We have the famous flip and foldable and others even more innovative with double rotating screens, but until today there was none with the ability to unroll to become a tablet. Can you imagine all the situations in which it would be useful to have this option?

That is what the new mobiles that some companies are developing a promise, and that they have recently presented to us at CES 2021.

How would this type of device work? Just like normal smartphones do, but with a big change: with the press of a button or a gesture you can make your phone expand to the size of a tablet.

So far three technology firms have confirmed that they are working on these types of concepts: LG, Oppo, and TCL.

LG Rollable?

In January this year, within the framework of CES, LG has unveiled for a brief moment what would be its first “rollable” device. At first glance, it looks like a normal 6.8 ″ smartphone, but with the push of a button, it can expand to 7.4 ″. On the other characteristics there is not much clarity, but considering that we are talking about premium mobiles, the rest of the specifications will surely be on par with the latest models of the flagship range.

OPPO X 2021

It is undoubtedly one of the new mobiles that have generated the most attention in recent months. The OPPO X 2021 incorporates a 6.7-inch rollable OLED screen in its initial state, being able to reach 7.4 inches once it is unrolled, being in a more square format, in the style of a tablet.

Will rolling mobiles be a trend?

That is a difficult question to answer because although the technology to create these teams is already available, one of the main difficulties to massify them is that, as with the ‘foldables’ their launch price will possibly be quite high in the beginning. However, if this technology means that you do not need to buy a tablet separately, surely users will be willing to spend a little more on these ‘rollable’, especially if, as we are seeing in these prototypes, the thickness of the terminal is still that of a standard smartphone.

What could this type of mobile with an expanded screen be used for? The answer that first comes to mind is related to entertainment: enjoying video games, movies, or YouTube videos on a bigger screen and with better resolution would be one of your main goals.

Last conclusions

Flexible displays are one of the biggest innovations we’ve seen in this segment, and they’re going to be a revolution in the coming years. We will see smartphone formats that we have never seen before and we will see screens on devices that have never had it due to the physical space available. As always with new technologies, the prices are relatively high compared to what is on the market right now, but we can also tell you that as has always happened, we will see this type of screen more and more in more devices and at lower prices depending on the market naturally adopts this type of screen. While these new devices arrive on the market, at tu.com we have a selection of the best smartphones, take a look

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10 Amazing Things You Can Do With an Online PDF Tool

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If you are running a business or your work in an office, it is somehow part of your everyday task to create documents. Sending different types of documents to your colleagues and clients is very important to make sure that your business will run smoothly. One of the most efficient ways to manage your documents is by converting them to PDF.

PDF is an image version of your document that is meant primarily for viewing purposes. And to make sure that your PDFs are updated all the time, you need to have access to a PDF management tool. PDF viewers are not enough to manage your files. You will not be able to do anything on it but to view the contents of your document. Luckily for you, there’s an online PDF tool such as GogoPDF.

What you can do with an online PDF tool?

GogoPDF is a free online platform that will allow you to manage and modify your PDF files. Here are some of the amazing things that you can do with this online PDF tool.

  • Convert PDF to PDF/A

PDF/A is an ISO-standard version of PDF. If you wish to use this version on your documents, you can simply convert PDF to PDFA in 4 simple steps. You don’t need to download or install anything on your computer. All you need is a web browser and an Internet connection to use GogoPDF.

  • Convert PDF to other files and vice versa

Aside from PDF/A, you can also use this platform to convert different types of files to PDF. Some of the most common files that are often converted to PDF are Word, Powerpoint, Excel, HTML, and even images. Moreover, you can also use this tool to convert PDF back to its original format. You just need to follow the same steps and you’re good to go.

  • Combine multiple PDF files

If you have been using PDFs for quite some time, you’ll surely have a lot of documents saved on your computer. To save space and time looking for the file, you can simply combine related documents by using the Merge tool. Combining is also a better choice in case you need to share files with other users. Instead of sending multiple files, you will only send one PDF document.

  • Extract PDFs into separate documents

There are times when you need to save the contents of a document in single pages. Using the Split tool, you can simply save an entire PDF into individual documents. You no longer need to convert another file because you can save new files for these pages.

  • Repair corrupted PDF files

PDF files can sometimes be broken or corrupted. This is usually the result when the file is shared or when there’s an error with the conversion. You don’t need to worry about it anymore because you can easily repair these files using GogoPDF. You can access this tool using any device so it will be very convenient in case you received a broken file.

  • Reduce the file size of your document

In cases where you need to send a document via email but it happens to be too large, you can simply reduce the file size of your PDF. Using the Compress tool, you can have a smaller version of your document but you can be sure that the quality is not affected.

  • Rotate the page orientation of your PDF

As much as possible, you always need to make sure that your documents will look presentable and professional at the same time. If you happen to notice that one of the pages is upside down or is not in the proper orientation, you can easily rotate them. Using the Rotate function, you can repair the orientation of your PDF files.

  • Digitally sign a PDF file

Gone are the days of the tedious process of signing a document. You no longer need to print and scan the document just to close the deal. All you need to do is to access GogoPDF and sign your documents digitally. It’s not easier to complete a task and to finish a business transaction.

  • Personalize with watermark and page numbers

You can also use this tool to personalize the contents of your document. Aside from the fact that you can edit the contents of your file using GogoPDF, you can easily add a watermark and insert page numbers on your documents.

  •  Lock and unlock any PDF file

If you are working remotely and you want to make sure that only authorized persons will have access to your files, you can encrypt your PDF with a password. It is one of the smartest ways to keep the integrity of your documents. If you want to remove the password altogether, you can use GogoPDF as well to unlock it.

Manage your PDF files anytime!

Make sure that your business will run smoothly at all times. Part of managing your business is making sure that your documents are properly managed. An online PDF tool such as GogoPDF is a great platform to help keep your business in order. Visit their website and know more about this tool!

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Teaching Tools Every Educator Should Use in 2021

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As a teacher, getting your students’ attention, especially during online classes, can be tedious, from reminding them to look up from their phones to preparing engaging lessons. The frustration can quickly build up and leave you stressed out. However, technology has provided learning tools that you can take advantage of as an instructor. 

There are several excellent online teaching resources available to assist teachers in teaching their subjects online effectively. However, teachers must test various teaching tools before implementing them into their class learning. If you don’t, you may find some tools counterproductive. 

Apps for education can help teachers keep track of student behaviors during online classes, remind teachers about what discussions or activities their students have taken part in, and what areas they still need more time studying. As a teacher, here are some of these study tools you should use. 

PDFBear is a web-based program you can quickly convert documents and other files into PDF and vice versa. As a teacher, you would have to collect student’s submissions in different formats, and there might be a need for conversion. With PDFBear, you can convert PDF to Word, PPT to PDF, or Excel to PDF in a few clicks.

In a few steps, you can convert and access your student’s submissions. It might also be helpful if you intend to send them downloadable class materials. Plus, you can upload and save the newly converted PDF to your computer. 

  • Zoom

Zoom is a revolutionary video conferencing tool. This software can help organize and manage meetings, training sessions, conferences, and other events. As an instructor teaching online, Zoom would help you engage and interact with your students. 

There are annotation features within the meeting room that can help you circle out points and underline words and phrases that should be noted. In addition, you and your students have the option of recording the meeting for reference later. 

  • Quizlet

Quizlet is an excellent tool for all subjects, especially if you’re taking a heavy class with many complex terms and definitions. With Quizlet, you can help your students learn and memorize essential details better. This software uses flashcards and questionnaires to test knowledge about a particular subject. As a teacher, you can also use it for preparing quizzes and test questions. 

Using the powerful features that Quizlet has, you can access a massive library of flashcards and quizzes that challenge you as you strive to understand the material and become better at studying. 

The Quizlet community has grown significantly as a result. Not only do students from around the world make up the most significant percentage of users, but they also provide an excellent way for people with varying skill levels to learn. 

  • Canva

Canva is a high-end graphic design platform. As a teacher, you can use Canva to design PowerPoint slides and infographics for your students. Canva allows designers to upload digital photos from existing websites and quickly import these files into Canva to create graphics or custom presentations. 

Canva’s user interface has a drag and drop feature and keyboard shortcuts to make designing easier. In addition, the Canva interface allows designers to create several effects quickly, add text, logos, sketches, photos, video clips, and interactive elements, and easily make changes to visual content anytime and anywhere.

Its flexibility and extensive range of effects make it an excellent choice for designers and non-designers to create dynamic, visually appealing content for their audiences. Using a variety of Canva templates, you can easily generate lesson videos for your online class. 

  • Google Meet

You can connect, collaborate, and meet with people from any part of the world through Google Meet. With Google Meet, you can safely create, join, and host high-quality video meetings for up to 100 people at a time. As an instructor, you can host meetings for your students, even if they are scattered across the world. 

Google meet will enable users to hold video conversations with a group of participants and a chat box to communicate efficiently. 

Conclusion 

Some of these tools are available for free, but the most useful apps and software programs cost money significantly if you add more than one user to the account. Consider a version that requires no monthly fee and no installation fee or long-term commitment to participate in the program. 

One-time fees are mostly cheaper and come with a discount than if you pay monthly. Make sure to get easy to use, so you don’t have to spend extra time and energy trying to learn new software. Also, whatever tool you subscribe for, always ensure that all your students are comfortable using it. As some of them offer a free trial period, you can avail of the free trial to make sure the program is best suited for your needs.

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How to Convert PDF to Word Online With Great Accuracy

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The PDF or Portable Document Format allows document sharing between various operating systems and devices. It was never an easy task to create, convert, and export files. Sharing documents across multiple computer platforms was extremely difficult a few years ago. As a result, it was critical to develop a file format that would preserve fixed formatting.

PDF is used for a multitude of settings. Users can convert Word, Excel, or PowerPoint files to PDF and back again in the blink of an eye. It has several advanced and fully operational features. There is no need to be concerned regarding your documents because PDF allows you to easily manage them. With numerous PDF converters that appeared, PDFBear is a very capable one.

What Is PDFBear?

To convert PDF to Word online with adequacy, use PDFBear. It is a web-based SaaS company that specializes in all things regarding PDF. This program is accessible in both a free and a paid version. Pro will grant you unrestricted access to all of the website’s features. There are over 27 customization options, including unique functions such as unlimited storage for pro users, OCR, and multiple uploads that will accept files up to 2GB and 1000s of pages.

Convert, split, merge, and compress PDF files from and to any format. Select the file and upload it from your computer or smartphone to our online PDF converter. PDFBear does not keep any data in its system. Within 60 minutes of conversion, all files you have uploaded to our server will be deleted. Your material is only available to you.

Users can convert one file regardless of whether they use Windows, Mac, or Linux. This program works with Word, Excel, PPT, BMP, PNG, TIFF, JPG, GIF, JBIG2, and PBM files. With these entire tools, you can convert those to PDF. PDFBear endorse PDF to Word, Excel, and PowerPoint conversions as an all-in-one PDF conversion tool. When PDFBear performs a conversion task, the file’s quality is not jeopardized. This PDF conversion tool will automatically identify and select the highest possible quality for the users to utilize later. Users can rely on PDFBEAR to provide a consistent service. With peace of mind, PDFBear guarantees that converting from or to PDF has never been easier and faster.

Why Convert PDF to Word?

Word format aids in the customization of documents on any subject. Graphics, images, and charts can be used to provide a visual description. This type of presentation has the potential to become unequivocal and professional. After completing a document, the user can convert Word to PDF using a variety of online tools. The PDF documents keep the file format’s contents safe and intact.

You may need to edit or update a PDF file at some point. Unless you’d like to waste time manually inputting everything into a new Word document, the best option is to use an online converter to convert the PDF file to a Word document. Fortunately, PDFBear can take on the burden of anything PDF-related for you.

How to Convert PDF to Word Online?

First, go to the PDFBear website. Users will be greeted by a cool and minimalistic layout. This layout makes it simple to maneuver the tool to make the entire converting process more difficult for you. Many people prefer PDFBear because it contains everything they require. Choose PDF to Word from the list of services on the homepage. Users also would notice a large “Select a File” button. Users will be redirected to the documents folder after clicking. Users will now go through the documents and select the correct PDF file to convert to a word document. Simply click it once you’ve selected the PDF file you want to convert.

PDFBear welcomes users with several options for converting your file. Converting the content as images or converting it into editable content are two options. If somehow the window containing the files to be converted is already open, simply click and drag the files into PDFBear’s converting box. After selecting the appropriate options for converting your PDF to a word document, all you have to do now is sit back and wait for PDFBear to do its thing. This extracts the scanned pages or texts from your file, preparing it for conversion to a word document. Wait for the conversions to finish.

A download option will appear once PDFBear has finished processing and converting the PDF file to a word document. Users can download the new word document by clicking it. This will only take a few seconds depending on the Internet connection. Users now can open and modify the word document in no time. PDFBear ensures that the word document is properly formatted.

Takeaway

The advantages of PDFBear are enormous. It is a powerful digital tool with many digital features that allow users to access and share documents. It is beneficial to everyone and their various lifestyles. As PDFs help us in every aspect of our lives, it is also becoming increasingly important in business and educational institutions. It is the most dependable medium for communicating via documentation.

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