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The entrance to the AO3 official website is https://archiveofourown.org. Users can directly enter the address in the browser to access. It supports switching between Chinese and English, and free registration and login. The platform provides the function of publishing original and derivative works, and has features such as clear classification, bookmark comment interaction, and multi-condition filtering. It is recommended to enter the URL manually to ensure safety.

"Converting PDF to PPT may seem simple, but choosing the wrong tool may keep you up until two in the morning!" In the workplace, quickly converting PDF reports into PPT presentations is a necessary task that happens every day. However, more than 90% of workers have been frustrated by the dilemma of "the typesetting completely collapsed after conversion, the text disappeared, the diagrams became blurred, and repeated revisions" - this is not because you are not professional enough, but because you have chosen the wrong tool. So how to efficiently convert PDF to PPT on a computer? As a practical blogger who has been focusing on office software evaluation for 8 years, I have tested more than 30 tools. Today I will only focus on the truly reliable, time-saving and labor-saving conversion paths to help you avoid 99% of ineffective attempts. Don’t talk nonsense, it’s all practical stuff that can be implemented directly. 1. Why does converting PDF to PPT always fail? Let’s get to the bottom of things first. Many colleagues vomited

The official login platform entrance of the smart primary and secondary school web version is https://basic.smartedu.cn/, which covers the entire curriculum from primary school to high school and supports multi-terminal learning, personalized tools, barrier-free access and home-school collaborative services.

There is no need to download the web version of Lanhai Sea Bookstore, just visit https://www.lanhaisea.net to use it; it has wide resource coverage, diverse themes, smooth operation, customizable interface, and supports bookshelf management and cross-end progress synchronization.

The link to enter the Google Chrome web page is https://www.google.com/chrome/. This page has five core features: simple interface, stable multi-device synchronization, rich extension ecosystem, complete security protection, and strong media playback compatibility.

The official direct link to the 115 Netdisk web version is https://115.com. The interface is simple and ad-free, and supports multi-view switching, custom sorting, online preview, multi-terminal synchronization, drag and drop upload, fine permission management, historical version retention, duplicate file identification and intelligent resource recommendation.

The official web page login entrance of Haitang Online Literature City is https://www.haitbook.com, which supports responsive design, multi-terminal synchronization, mainstream browser access, email registration verification and personalized reading recommendations.

The stable entrance address of the Quark Netdisk web version is https://pan.quark.cn. The interface adopts a borderless card-style design and supports core functions such as drag-and-drop upload, intelligent filtering, multi-terminal synchronization, online preview and end-to-end encryption.