De acuerdo con los criterios de vigilancia para los sistemas de pequeños pagos en euros , la aplicación del Principio Básico IV no es obligatoria , aunque sí muy deseable .

Practical information

It is of great use.

It might prove useful.

You've been helpful.

I could be of help.

Writing is useful.

But should they?

Speaking English is useful.

That's useful information!

Learning French is useful.

I can give you some useful information.

I wasn't helpful.

Tom wants to be useful.

Is it a utilitarian object?

It is sometimes useful

That is why we

That's a useful piece of information.

That's a useful piece of information.

That is a useful piece of information.

The computer was very useful.

This book is of great use.

This dictionary is of great use.

My dictionary is very useful.

Electricity is very useful.

His advice was very helpful.

This website is very useful.

Nothing is useful to anything.

A gun might come in handy.

This site is quite useful.

It is useful information.

I thought it might be useful.

I thought it might be of some use.

This is a very useful book.

And this turns out to be useful.

For the very useful isofslib.

useful for increasing speed

Very useful second ecosystem service.

Right? It's getting information. It's generating behavior that's useful.

This is useful for web applications.

A cow is a useful animal.

Salt is a useful substance.

That's not a useful piece of information.

The dictionary is of great use to me.

The computer was very useful.