Hand-seeding, hydroseeding, sod, and artificial turf vary greatly in both the initial installation cost and the ongoing cost to maintain. Learn more about the cost differences between these installation methods, both initially and over time.
patch - a short set of commands to correct a bug in a computer program. computer program, computer programme, programme, program - (computer science) a sequence of instructions that a computer can interpret and execute; the program required several hundred lines of code.
'ping' is a computer network utility program used to determine the accessability of another computer on a network. Information gathered from the 'ping' program can also show the amount of time it took to contact the other computer thereby establishing if there are network delays between the two systems. The usage of this term probably originated with computer hobbyists or folks working in the computer industry.