You absolutley need an Anti Virus. It does not need to be Norton, however.
You do not need Norton Internet Security, if that is the program slowing down your web page loading.
Instead, you can use a good firewall and anti-spywear program.
There are many applications, some free, that will do everything Norton Anti Virus and Norton Internet Security do for you and require much less resources.
You do not need Norton Internet Security, if that is the program slowing down your web page loading.
Instead, you can use a good firewall and anti-spywear program.
There are many applications, some free, that will do everything Norton Anti Virus and Norton Internet Security do for you and require much less resources.