Light energy is trapped by a green chemical called chlorophyll. In photosynthesis, light energy is converted into chemical energy. When animals and plants respire, the chemical energy in glucose can be converted into other forms of energy e.g. kinetic energy.
McAfee is a very reliable antivirus program giving protection from antivirus and other infections to the users since past three decades. It is very effective in fighting new real time threats a dependable software for protecting your system however sometimes users face virus threats in spite of having McAfee installed.
The control screen in LiveSafe Internet Security, which is pretty much McAfee Internet Security 2015, is an uninspiring, mainly text-based affair, with large tiles for four main functions, including Your Subscription, and smaller ones for Data Protection, PC and Home Network Tools, and Parental Controls.