Welcome to TSF.
You're out of disk space on your C drive. Lots of things go wrong when you have very little extra disk space. It's not necessary to get a new computer to solve you disk space problem. Of course, if you feel the urge to get a new computer anyway then there are lots of possible choices. It would be better if someone else weighed in on that option because I don't have any recent experience with pre-made computers. I've built my own for years. If you're willing to keep using your existing computer then there are either software or hardware solutions to your problem.
Lots of computer manufacturers configure their computers with a C drive and a D drive which both actually live on a single hard disk. Some of the hard disk is allocated for the C drive and the rest is used for the D drive. Does your computer have a D drive which has lots of free space on it? You can tell by looking in the My Computer window. If you have a D drive with lots of extra space then you can solve your problem by installing new software on the D drive. When you install a program you are usually asked to pick a directory in which to install the program. That directory defaults to the C drive but you can also store programs on the D drive so you don't run out of space on C. You can also uninstall programs from the C drive and then reinstall them on the D drive. You can also run partition management programs like Partition Commander to take free space away from your D drive and add the space to your C drive. If there are Fry's in your area then you can get Partition Commander for $10 until Tuesday.
If you don't have a D drive with empty space then you could also solve your problem by upgrading the hard disk. Upgrading to a new hard drive is a relatively simple upgrade if you can follow instructions and it's way cheaper than a new computer. Stores like CompUSA and Best Buy usually have hard disks for $50 after rebate. New Maxtor, Seagate, or Western Digital hard disks (three of the biggest brands) come with a program which will copy the contents of your old hard disk to your new hard disk. It will work exactly as before except you'll have lots of free space. This does require that you open the machine up and fiddle with some cables but it's relatively simple to do.
You're out of disk space on your C drive. Lots of things go wrong when you have very little extra disk space. It's not necessary to get a new computer to solve you disk space problem. Of course, if you feel the urge to get a new computer anyway then there are lots of possible choices. It would be better if someone else weighed in on that option because I don't have any recent experience with pre-made computers. I've built my own for years. If you're willing to keep using your existing computer then there are either software or hardware solutions to your problem.
Lots of computer manufacturers configure their computers with a C drive and a D drive which both actually live on a single hard disk. Some of the hard disk is allocated for the C drive and the rest is used for the D drive. Does your computer have a D drive which has lots of free space on it? You can tell by looking in the My Computer window. If you have a D drive with lots of extra space then you can solve your problem by installing new software on the D drive. When you install a program you are usually asked to pick a directory in which to install the program. That directory defaults to the C drive but you can also store programs on the D drive so you don't run out of space on C. You can also uninstall programs from the C drive and then reinstall them on the D drive. You can also run partition management programs like Partition Commander to take free space away from your D drive and add the space to your C drive. If there are Fry's in your area then you can get Partition Commander for $10 until Tuesday.
If you don't have a D drive with empty space then you could also solve your problem by upgrading the hard disk. Upgrading to a new hard drive is a relatively simple upgrade if you can follow instructions and it's way cheaper than a new computer. Stores like CompUSA and Best Buy usually have hard disks for $50 after rebate. New Maxtor, Seagate, or Western Digital hard disks (three of the biggest brands) come with a program which will copy the contents of your old hard disk to your new hard disk. It will work exactly as before except you'll have lots of free space. This does require that you open the machine up and fiddle with some cables but it's relatively simple to do.