One of the recurring themes in the tech sector is whether companies are hoarding too much cash. Microsoft (Nasdaq: MSFT) once had a cash hoard of nearly $60 billion, part of which it used to pay out a special one-time dividend of nearly $32 billion to investors. That's a big chunk of change!

However, partially because of fears brought about by the recession, we've seen a number of firms once again cramming their cash drawers beyond capacity. That can be bad for investors, since that cash is usually earning short-term rates. If companies don't have a use for the money, they could give it back to investors, to allocate it as they see fit.

The most notable of these cash-clutchers is Apple (Nasdaq: AAPL), which has about $40 billion in cash sitting on the balance sheet. What does Apple plan to do with all that loot? It's far in excess of any R&D demands, and the company has always followed a strategy of small acquisitions. Indeed, that approach makes sense for Apple -- the idea of a company with such a unique vision and relentless pursuit of quality swallowing up and integrating another company doesn't make a lot of sense.

There are signs that other tech companies are loosening their grip on their accumulated wealth. Both Cisco (Nasdaq: CSCO) and Microsoft used fortunate conditions to issue debt at what they considered favorable rates. Then there's also the possibility of an M&A boom. Following SAP's recent big acquisition of Sybase, it looks like that market will continue heating up.

All in all, tech companies are probably stiffing shareholders a bit by keeping capital they're not using on the balance sheet at really low rates. However, big companies -- Cisco, Oracle, IBM, and probably even Microsoft -- might start using that lucre for M&A in the coming quarters.

To Apple and Jobs, my advice is this: Do what's right for shareholders. Pay a dividend.

Watch the video here:

More from Fool TV:

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.