The document discusses capital budgeting techniques used to evaluate long-term investment projects. It describes discounted and non-discounted methods, including payback period, accounting rate of return, net present value, internal rate of return, and profitability index. Examples are provided to demonstrate how to calculate and apply each method. The payback period, accounting rate of return, and internal rate of return techniques do not incorporate the time value of money, while net present value and profitability index are discounted cash flow methods.