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Big savings on PDF Expert 1-year/lifetime licence

• Louis
• November 11, 2025

PDF Expert is perfect for Apple devices – it’s a lightweight yet powerful PDF editor.

It lets you edit text, images, and pages, plus it has OCR text recognition, AI scan enhancement, one-click format conversion, and electronic signatures. Cross-device cloud sync works seamlessly too, and it’s trusted by 30 million users around the world.

XPENG IRON: The first time, the robot needs to prove that it is a robot

• Louis
• November 7, 2025

People have long dreamed of building a general-purpose robot, and the humanoid robot is considered its ultimate form.

Tesla Optimus and Unitree G1 are among the current leaders in the market, but they are clearly just machines in the shape of humans. That was until XPENG unveiled its AI robot IRON — a humanoid robot that finally looks and moves like a real person.

What does it mean that MOFCOM uses wps format instead of doc and pdf?

• Louis
• October 13, 2025

A small file change caught Big Attention.

On October 9, 2025, China’s Ministry of Commerce (MOFCOM) issued Announcement No. 61 of 2025, introducing new export controls on overseas shipments of rare-earth related materials that contain Chinese-origin components. The regulation clearly states that exports for military purposes will, in principle, not be licensed.

How to switch between devices while using a Dell multi-device keyboard?

• Louis
• July 2, 2025

More and more modern wireless keyboards have the ability to connect to and switch between multiple devices with a click. This is so-called “seamless connectivity”, and it does improve the work efficiency. Dell has many multi-device keyboards. Let’s take KB700 as the example to explore how this works.

Confirmed. HarmonyOS Will Support App Side-Load

• Louis
• June 23, 2025

On June 22nd, Zhu Dongdong, President of the Tablet and PC Product Line at Huawei’s Consumer Business Group (BG), confirmed that HarmonyOS will support app side-load in Huawei Developer Conference 2025. This may reduce the lack of applications that affect the development of HarmonyOS, attracting more uses to the ecosystem.

Set proxies to solve : Failed to connect to github.com port 443 after XXXXX ms: Timed out

• Louis
• June 4, 2025

Recently we’ve encountered this issue many times while pushing updates to GitHub: " Failed to connect to github.com port 443 after XXXXX ms: Timed out." In this post, we’ll show you how we solved it.