Even creating a fast-food pizza was a major technical obstacle for the company.

There are, however, technical and political obstacles for adopting a single worldwide video format.

It could also face many legal and technical obstacles and may not be done in time to help now.

On the other hand, there still remains the array of technical, diplomatic and military obstacles.

He has a series of financial and technical obstacles.

The technical obstacle relates to ring-fencing of local government money.

It wasn't, but the technical obstacles seemed considerable at the time, at least to them.

The technical and legal obstacles to the return are daunting.

Other experts in the field acknowledge that the system should work, if several technical obstacles are overcome.

Overcoming this technical obstacle has been a goal of agricultural research for some years.