Sometimes running a business can feel like cycling uphill, with square wheels!

But zero online accounting software can help predict the future cash flow of your business.

So you can stay one step ahead.

Soon it'll feel more like free-wheeling downhill.

Wuho!

On a tandem!

Alright, mate! With a masseur on the back.

Oh, that's nice.

Search Zero with an X, because healthy business is beautiful business.

Welcome to Tech News Briefing. It's Thursday February 1st. I'm Alex Oscela for the Wall Street Journal.

Coming up on today's show, Meta CEO Mark Zuckerberg was one of the big name

tech executives who went before Congress yesterday. They were there to answer

questions on their platform's child protection policies. W.S.J. Tech Policy reporter Ryan Tracy tells us what the hearings mean for the companies and for

lawmakers.

And then, Apple's Vision Pro headset hits stores tomorrow.

But what does living in mixed reality actually look like?

W.S.J. Senior personal tech columnist Joanna Stern

took the headset for an intensive test run.

She'll tell us what kind of future spatial computing could bring.

But first, yesterday, the CEOs of several big social media companies, including Meta and

Tik-Toc, appeared before the Senate Judiciary Committee.

They faced pointed questions and criticism from lawmakers about child protections on the platforms

...