Uninstallation:AsDLLfilesarecreatedtosupportotherprogramsandsoftwaresworkingwell,thedataandfunctionsareactuallysharedbymanyprograms.whenyouuninstallaprogram,IISUiObj.dllmaybemistakenlydeleted.

Uninstallation: As DLL files are created to support other programs and softwares working well, the data and functions are actually shared by many programs. when you uninstall a program, IISUiObj.dll may be mistakenly deleted.
[Q]: [Suitableforsmoothsurfaces,forexamplegalvanisedsteel,stainlesssteel,aluminium,copper,hardpvc,glassandceramics]
[A]: [Suitable for smooth surfaces, for example galvanised steel, stainless steel, aluminium, copper, hard pvc, glass and ceramics]
Problem: Add spaces: 4.Howmanywordscanyouguessin60seconds?

Spaces added: 4. How many words can you guess in 60 seconds?
This text is missing some spaces, please add them: Hi,mynameisEricaXXXandIam18years.
Hi, my name is EricaXXX and I am 18 years.
input question: Fix spacing: D_FileAnalysisToolutilizesthird-partysoftwarecomponents.

output answer: D_ File Analysis Tool utilizes third-party software components.
input question: Fix spacing: Iftheaveragestudentcouldn'tcopewiththemathematicsthatPeircewaspresentingthemwith,thenhedecideditwasbetterhesawonlythemoretalentedanddedicatedstudentscontinuewithmathematicsbeyondtheirfirstyear.

output answer:
If the average student couldn't cope with the mathematics that Peirce was presenting them with, then he decided it was better he saw only the more talented and dedicated students continue with mathematics beyond their first year.