Usually, the size of an e-book when reading a PDF-file depended on the content of the book, the way of reading, and the size of the device's screen. Here are some common e-book size and their advantages and disadvantages: 1.25 inches (about 512kB): A 25-inch e-book is one of the most common size. It can be easily read on an ordinary book or a laptop. E-books of this size usually have smaller font and smaller page size, so they are suitable for quick browsing and viewing details. 23 inches (about 818kB): A 3-inch e-book is slightly larger than a 25-inch e-book. It can display more content, but the font and page size are still small. It is not suitable for reading long books. 3 - 4 inches (about 12MB):4-inch e-books are a smaller size suitable for reading short stories, novels, etc. but not suitable for long books. In addition, due to the large font and page size, it required a larger screen to be seen clearly. 4.6 inches (about 1528kB): A 6-inch e-book is a larger size suitable for reading long books, history books, etc. but requires a larger screen to read clearly. In addition, an e-book of this size might require more storage space. The size of the e-book depends on personal needs and the size of the device screen. If you want to read a long book or need a larger screen, you can choose a larger e-book size. If you want to quickly browse and see the details, you can choose a smaller e-book size.
Generally speaking, it was better to choose a size tablet to read a PDF-based e-book. This was because a PDF-based e-book was usually divided into chapters, and there might be some space between the chapters to maintain the reading comfort. Therefore, the larger screen could better display the chapter information in the PDF-based e-book and provide enough distance for the eyes to maintain a comfortable position. Of course, the specific size of the tablet would depend on the individual's reading habits and needs. If you're used to reading on a smaller screen, you can choose a smaller tablet. But if you're used to reading on a larger screen, you'll be better off choosing a larger tablet.
Reading a PDF-file usually required a large screen size to fully display the contents of the PDF-file. There are currently several size of e-paper books on the market that can perfectly read a PDF-file: - Tablets around 101 inches (25 cm) such as the iPad Pro and Apple Pen. - 97-inch (23 cm) e-book readers such as the Kindle and Nook. - 80-inch (20-centimeter) e-book readers such as eReader, Pocket Book and Smart Book. It should be noted that the larger the screen size of the e-paper book, the better the reading experience, but at the same time, it would also increase the weight and volume of the e-paper book. Therefore, when choosing an e-paper book, one had to choose according to their actual needs and preferences.
There was no exact definition of the size of an e-paper book, but it was generally believed that an e-paper book that could perfectly read PDF-files should have a larger screen size. According to market research, most e-books have a screen size of about 10-12 inches, but there are also larger e-books such as Amazon's Fire HD 8 and Dangdang's eReader HD8, which have a screen size of about 15 inches.
To copy the text in an e-book (PDF) file, follow these steps: 1 Open the file using a PDF-reader or tool such as the one in the Google browser. 2 Find the line where you want to copy the text in the file. You can drag or use the shortcut keys to locate text. 3. Choose the text that you want to copy. Use mouse or keyboard shortcuts such as right-clicking the text and choosing "copy" or holding down the ctrl-key and clicking the text to select the text. 4 Open another text editor or file such as a text editor, email client, or browser window and paste the selected text. 5 If the PDF-file contains encrypted text, it needs to be encrypted and copied. You can use a PDF-deciphering tool such as Adobe Acrobat Pro or an online PDF-deciphering service. Be careful when using PDF-editing tools such as the latest version of Android, as they may destroy the encrypted content in the file.
To convert a PDF-file into an e-book format, you can refer to the following steps: 1 Use an online browser: There are many online browser apps that can convert a browser file to a text file. Some of the convertors include: PDF-to-Text, optical Character Recognition, etc. These convertors usually require some time and computing resources but can greatly simplify the process of converting a PDF-file into an e-book. 2. Use an optical character recognition software: If the document contains text, you can use an optical character recognition software to convert it to text. Some of the most popular software include the Abbys FineReader, the Google Cloud Text to Speech API, and the likes. These software can convert the text in a PDF-file into a text file and store it in an e-book format. 3. Use of software: You can also use specialized software for converting PDFs and creating e-books. These programs usually have more functions and options but may require more complicated operations. For example, you can use the Adobe Acrobat Pro to convert a psf file into an e-book. No matter which method you choose, the process of converting a PDF-file to an e-book may take some time and effort. However, after success, it would be easy to store and read the PDF-file. Converting it into an e-book was a convenient way to store it.
The best size of a tablet to read a PDF-based e-book depends on your reading needs and preferences. For the average reader, a 101-inch tablet was enough. This size allowed for enough screen space to read without appearing too big or too small. If you need a bigger screen, you can consider using a 121-inch tablet. A screen of this size could display more content and was easier to carry. In addition, if you like to read e-books in bed, you can also choose a suitable mattress to get more screen space. The exact size depended on personal preference and needs.
To read a PDF-file online, you can try using some online PDF-readers such as: 1 Google Docs:Google Docs is an online document editor that can add and edit PDFs. You can open the PDF-file in Google Docs and read it with the built-in PDF-reader. 2. Android Reader: Android Reader is a free online PDF-reader that supports multiple operating systems, including Windows, macos and linuxs. You can open the PDF-files in the Android Reader and use the built-in bookmark and annotation functions to read and manage them. 3. PDFDrive: PDFDrive is an online PDF-storage and reading platform that allows you to save your PDF-files in the cloud and read them online. You can create and manage PDF-files in the PDF-Drive and read them with the built-in PDF-reader. 4 Ebooker: Ebooker is a free online PDF-reader that supports a variety of operating systems including Windows, macos, and linuxs. You can open the PDF-file in Ebooker and read it online using the built-in browser. These are some of the common online PDF-readers. You can choose the right reader according to your needs.
You can find the e-book of "Celebrating Years" in the PDF-version. The reader can download the book from multiple websites, including Qidian Chinese Network, Mobi, Epub, Azw3, and other e-books such as TMT, PDF1, etc. In addition, there were also some websites that provided e-books of the complete works of Qing Yu Nian in EPUB and PDF-format. The specific download links and resources can be found on the relevant websites.
You can download the e-book version of Celebrating Years in a variety of websites, including Qidian Chinese website, Mobi, Epub, Azw3, and the USB format of the e-book, as well as other format such as txt, PDF1, etc. In addition, there were also some websites that provided e-books of the complete works of Qing Yu Nian in EPUB and PDF-format.
The e-book's PDF-version can be downloaded for free from many websites, including Qidian Chinese website, MOBi, Epub, Azw3, and the PDF-format of the e-book, as well as other forms such as TMT, PDF-format, etc. In addition, there were also some websites that provided e-books of the complete works of Qing Yu Nian in EPUB and PDF-format. The specific download links and resources can be found on the relevant websites.