Windows Vista Power users guide phần 3

Hãy để tôi giải thích tại sao. Trong trường hợp này tôi đến thăm một trang web mà tôi muốn gửi email cho chủ sở hữu. Tôi nhấp vào một liên kết trên trang web để cháy lên Outlook để nói với họ như thế nào mát tôi nghĩ rằng trang web của họ, và hộp này UAC xuất hiện. | Let me explain why. In this case I was visiting a website where I wanted to email the owners. I clicked on a link on the site to fire up Outlook to tell them how cool I thought their website was and this UAC box appeared. I can press allow and Outlook will open meaning I can merrily send the email or deny to stop Internet Explorer from opening my email program. If I had ticked the Do not show me the warning for this program again box the next time I wanted to send an email by clicking on a mail link on a website Outlook would fire up immediately making things much simpler. Unfortunately it would also make things much simpler for websites running malicious code Any website could then get a direct connection to your email application to send spam or viruses and you d never even know about it because you ve allowed Internet Explorer to quietly access WARNING Do not EVER tick the Do not show me the warning for this program again box in Internet Explorer alerts USER ACCOUNT CONTROL In all previous versions of Windows all users were as standard Administrators. This meant that you had complete control over all aspects of the operating system and could do whatever you wanted at any time. This was a boon for virus writers and was the sole reason why Windows security always popped up with yet another big problem on the evening news. With Vista Microsoft has introduced a system called User Account Control or UAC. This system protects the operating system from unauthorized changes and virus attack. It does this by popping up a series of warning windows see the images below telling you that something wants to make a change to Windows and asking your permission. your email program whenever chooses without alerting you. This will pop up when Internet Explorer wants access to several programs not just your email application and the same advice applies across the board. it User Account Control Unfortunately UAC doesn t always give you information in simple English however it is .

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