Is 4 GB of RAM enough?

For a few browser tabs, email and documents, yes. With many tabs or several apps open at once it slows down, and the RAM is often soldered, so it cannot be upgraded later.

Can I upgrade the storage?

The 64 GB solid-state drive is small once Windows and updates are installed. Check the model's service manual before buying; some HP 14 models allow a drive swap, others do not.

Is the screen good for watching video?

It is serviceable but basic. The 1366 x 768 resolution looks soft on a 14-inch panel, and colors and viewing angles are modest compared with 1080p rivals.

Does the touchscreen work with a stylus?

It supports finger touch. Active pen support depends on the exact model and is not standard on this tier, so confirm before relying on it for note-taking.

What ports does it have?

USB-C, HDMI and Ethernet, plus the usual USB-A ports on most configurations. That covers a monitor, wired network and older accessories without a hub.

Is it good for gaming or video editing?

No. The integrated graphics and 1.1 GHz quad-core processor suit browsing and office work, not games or editing. Look for a laptop with dedicated graphics for those.