4. On Offer acceptance there is either a contract generated or a pro forma invoice generated. Since the offer is binding once accepted, the offer if well enough detailed and advised can and often does take the place of the contract.* Customarily in Real Estate transactions the purchase offer itself is generally also the contract for purchase as well. The offer becomes a binding contract once accepted.The Letter of Intent is not binding, and rather silly at the worst of times. An LOI by definition only registers intent to purchase, and it specifies this intent weakly, and due to its ambiguity should be avoided.
It is important that the description for the type of information is specific to what is being confidentially disclosed. As an example a software company working in the field of transportation systems might say; "The information being disclosed is a concept for passing waybills from carrier to carrier using mobile phone technology". This is by far preferential to saying "The information being to disclosed is information relating to software for transportation carriers". Anyone charged with determining whether confidential information is being disclosed is more able to make the assessment when the description is more specific.