Yes
you can just have a search on Google altho some ways arent legit its perfectly safe.
If you're looking to get the Windows Update from Microsoft than you can visit the Microsoft website and check their update section. You can also get it from your computer by going to the Start menu, clicking all programs and than clicking on Windows Update.
You can update your windows through, remove unnecessary programs, use diskcleanup utility,protect your system from malwares through a preinstalled windows malacious software detector by going into "Control Panel"
No you can't update the Sims 3 without CD because when you're updating you are going to save the update in the CD.
There is really no need to update. Windows 8 is not finished OS as you can see from changes made by Microsoft when going from 8 to 8.1. If you have Windows 7, there is no point for you to update. If you have 8, read reviews because 8.1 causes some problems with certain applications and drivers.
There are many ways to update Windows Live Messenger. The first way is to set it to automatically update. The other way is to go to the Microsoft website and click the Windows Live Messenger link and update it from there.
No reason.
Well sometimes websites are overloaded or are going through an update process.
Yes through your mouth
Click on Tools then Folder Options. Then click on 'Restore Defaults' button.
You are not allowed to use Facebook without the sign up procedure. You can access limited Facebook pages without going through the sign up procedure.
You can add a video on YouTube without going through iTunes on your iPhone by uploading it directly via your PC.
Yes