A comparison of a ha-ha and a typical wall. A ha-ha is a recessed landscape design element that creates a vertical barrier while preserving an uninterrupted view of the landscape beyond. The design includes a turfed incline which slopes downward to a sharply vertical face, typically a masonry retaining wall.
Time etc. virtual assistants cost $26 an hour for non-members. A free monthly membership knocks the price down to $19 an hour. A free 30-day trial is currently available and includes a $25 credit.
1 According to Indeed.com, the average salary for a personal assistant was $39,000 in 2011. 2  A personal assistant needed on an on-call basis can charge anywhere from $20 to $50 per hour. 3  This is going to greatly depend on the geographical location. To hire a personal assistant as a full time employee, it will most likely cost anywhere from $27,000 to $43,000 per year.