Q: Remove the spaces from the following sentence: Microsoft Lumia 650 Dual SIM - Add cool special effects to your photos
A: [MicrosoftLumia650DualSIM-Addcoolspecialeffectstoyourphotos]

Q: Remove the spaces from the following sentence: Traffic analysis can be used to infer who is talking to whom over a public network.
A: [Trafficanalysiscanbeusedtoinferwhoistalkingtowhomoverapublicnetwork.]

Q: Remove the spaces from the following sentence: Extended in-line filter life
A: [Extendedin-linefilterlife]

Q: Remove the spaces from the following sentence: Tip: Incorrect TCSH file association errors can be a symptom of other underlying issues within your Windows operating system.
A:
[Tip:IncorrectTCSHfileassociationerrorscanbeasymptomofotherunderlyingissueswithinyourWindowsoperatingsystem.]