Hi, I am using an ipaq 4155... everytime I opened the File Explorer and go to My Device, and open the Temp folder, i see things having the name IMT15CA, IMT1F2A, IMT61E7, Pimagent, etc.. all in varying sizes..... what are these items?? Can I erase them? Are they useful?

Another thing, when I erase a particular program, document or picture, where does it go? Does the ipaq have a recycle bin that stores all these things?

Englighten me please... thank you...