My husband in a lawyer. How wonderful is his practical  application of abstract legal theories and knowledge to solve specific individualized problems
Is legal knowledge and experience are very important  
Of course yes and they have a role that varies greatly across legal jurisdictions, and so it can be treated here in only the most general terms.
Sorry. I meant to say his
Okay. The term lawyer that we use usually varies from  place to place.
Really? I think they are the same. It's just that some people call it attorney 
Yes, they have different name any where. But in general they are people that  practices law, as a paralegal, advocate, barrister, attorney, counselor, solicitor, or chartered legal executive.
That is true
Legal executive
Legal executives are a form of trained persons in the legal professional in certain jurisdictions. They often specialise in a particular area of law. The training that a Legal Executive undertakes usually includes both vocational training (a minimum of 3 years for those in England and Wales) and academic qualifications.
Legal executives are associated with different membership bodies and different rights according to geographical regions. Legal executives are recognised in both Northern Ireland and the Republic of Ireland, New Zealand, Australia, Singapore, Hong Kong and The
the interests of those who hire lawyers to perform legal services.
The role of the lawyer varies greatly across legal jurisdictions, and so it can be treated here in only the most general terms.
Terminology.
In practice, legal jurisdictions exercise their right to determine who is recognized as being a lawyer. As a result, the meaning of the term "lawyer" may vary from place to place. Some jurisdictions have two types of lawyers, barrister and solicitors, whilst others fuse the two. A barrister is