Combine two photos in the Photoshop is very easy with the help of eraser tool. Below are steps which will help to combine two photos :
Open an image or new document. Drag the other image onto the one that's already open, or if you already had the other one open in Photoshop, you can drag that image (while the move tool is selected) from one canvas to the other. Once you have dragged the picture over, it will bring it in as it's own layer with a bounding box around the layer to confirm how (size and location) you want to bring in the image. When you are done with positioning the image and are happy with the size, you can click on the check-mark in the top right corner to confirm the changes and that you want to import the image (clicking on x will cancel the operation and the image wont be imported). You can now adjust each layer separately by moving them around, sizing them, adding effects, etc. Note that your original layer will initially be locked and you won't be able to edit it, so you will either need to unlock it by double clicking on it in the Layers palette, then clicking on OK to name it and unlock it, or by dragging the layer onto the new layer icon (looks like a sheet of paper) to create a copy, then hide the original layer by clicking on the eye icon.
When you want to combine both layers into one image, just save it out as a JPEG or PNG or any other image format other than PSD. You can save by clicking on File>Save, then naming it and selecting where it should be saved. PSDs will keep the layers separate and editable, so it is also highly recommended to save a separate PSD file if you want to come back at a later time and make changes.
you use stitch shot. if u dont got that then use fotoshop. if u dont got that then use your panoramic picture edit option. (that shud be on ur computer softwear on ur computador wich shud be able to down load when u plug in ur camera. sp?)
Panorama.
you upload them
Photobucket
Try Photobucket.
photobucket and google. photobucket is better though
Try PHOTOBUCKET
twilight myspace ummm...google photobucket
You can upload pictures at Photobucket. http://photobucket.com
They are just different sites where you can view photos.
Two good examples are Photobucket and Imageshack.
I'm not sure about this one, but you can join 2 to 4 pictures on this site: www.picnik.com. (I hope this was of any help) :D
Ya, photobucket will allow you to do so; I think.
Photobucket, flikr, and google images!