Q: Remove the spaces from the following sentence: KBDNEPR.DLL program freezing and system crashing: Important system components such as kbdnecnt.DLL and KBDNO.DLL become abnormal.
A: [KBDNEPR.DLLprogramfreezingandsystemcrashing:Importantsystemcomponentssuchaskbdnecnt.DLLandKBDNO.DLLbecomeabnormal.]

Q: Remove the spaces from the following sentence: Readiness for use is set individually using an integrated photoelectric switch, satisfying personal needs and all tastes!
A: [Readinessforuseissetindividuallyusinganintegratedphotoelectricswitch,satisfyingpersonalneedsandalltastes!]

Q: Remove the spaces from the following sentence: Barcelona is a city for all tastes.
A: [Barcelonaisacityforalltastes.]

Q: Remove the spaces from the following sentence: Light signals sent from the macula (which is at the center of the retina) to the brain so that we see.
A:
[Lightsignalssentfromthemacula(whichisatthecenteroftheretina)tothebrainsothatwesee.]