gives you the right to copy software onto a single computer
is an agreement between you and the software manufacturer that gives you the right to use the software
"Licensing" agreement.
Maybe your computer doesn't have the right software.
I can. You I'm not sure about. You have to have the right software to do it.
In order to erase a single history on a computer, you just need to open the computer history by clicking on ctrl and H. Then right click on the single history and then delete or remove.
It gives you the legal right to use the software for the purpose it was designed for. It does not give you the right to make a copy/copies for someone else to use.
Remember, you need to have a computer that is compatible with your business taxes software before you buy it. You cannot run software that was meant for a Mac on a PC, and you cannot run PC-based software on a Mac. Generally, companies will produce two versions of all of the software that they make. You can get the software that you want no matter what computer you have, but you need to buy the right thing.
All virus are removable if you have the right kind of software
The best priced tax software right now is TurboTax. You can find this software in most places that sell computer software like Best Buy.
When you buy any software with a computer or even just the software itself, you are also paying for the license or right to use the software. Most licenses state that the software can only be used on one computer. You have to pay for another license for a separate computer. There are licenses for companies that can buy a license for several computers but that number has to be stated at the time of purchase.
One prints to a printer, not to a computer. But one can - with the right software - link a Mac to a PC.
A commercial licence - is permission granted by a software company - to allow one copy of their program to be used on multiple computers. Usually, when you buy a piece of software - legally, you can only use that software on one computer. If you want to use it on a second or subsequent machine - you're expected to buy a copy for each computer. Simply making a copy of the software, is illegal ! A commercial licence - grants the purchaser the right to use a single copy of the software on a specified number of machines (10, 50 or whatever). That number will be stated on the licence - and the purchaser must not exceed the authority.