经常有朋友私信问我：“老哥，我学历不高，只有高中/大专文凭，现在大环境不好，感觉做什么都没有底气，想考个证傍身，但又怕考了没用，有没有什么门槛低但含金量高的证书推荐？” ...

Disclaimer: This column is merely a guiding voice and provides advice and suggestions on education and careers. The writer is ...

💡 专家小建议： 如果你现在刚高中毕业，或者大一大二，利用课余时间备考CDA一级（Level I）是非常明智的。一级的难度适中，侧重业务分析和基础工具，非常适合作为大学生的入门跳板。等你毕业时，拿着这个证去面试，面试官的眼睛绝对会亮起来。✨ ...

Perplexity CEO Aravind Srinivas says the biggest threat to data centers is intelligence that runs locally on your device If ...

Mark Cuban argues that there has never been a better moment to be in college or just graduating, because the tools for ...