Adobe introduces Acrobat Studio, a first-of-its-kind destination that empowers people to enhance their productivity, quickly and easily create stand-out content and get fast, helpful insights to work ...

PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

风险排序与防御策略从攻击效率与危害程度看，exe＞docx（含宏）＞pdf（含恶意脚本）＞普通docx/pdf。结语：安全认知需动态进化“钓鱼邮件附件类型”的风险排序并非绝对，攻击者正通过技术融合（如“exe+pdf双附件”）提升攻击效率… ...

Ading2210 发现，使用旧版本的 Emscripten（基于 LLVM / Clang 的编译器，旧版本针对 asm.js 而非 WebAssembly）可以将 C 代码编译为 asm.js，这意味着代码可以在浏览器 PDF 引擎受限的 JavaScript 运行时内顺利运行。

We’re 25% of the way through the 21st century! The answer to this week’s contest crossword is a fitting 18-letter message from the future. Email your answer in the subject line to crosswordcontest@wsj ...

The answer to this week’s contest crossword is how 34-Across is observed. Email your answer in the subject line to [email protected].