there are almost 2 km left of the original city wall, which was 4 km long. several defence towers in the wall are intact and are open to visitors.

How would the previous sentence be correctly capitalized?
Answer: There are almost 2 km left of the original city wall, which was 4 km long. Several defence towers in the wall are intact and are open to visitors.
4800 nykbing www this email address is being protected from spambots.

How would the previous sentence be correctly capitalized?
Answer: 4800 Nykbing www This email address is being protected from spambots.
other than hard disk drives, this software can also be useful to recover mac files from various other storage devices that are used in mac os x. memory card is storage device which can be used in digital cameras, camcorders, cell phones, etc.it varies in storage capacity depending upon the models.

How would the previous sentence be correctly capitalized?
Answer: Other than hard disk drives, this software can also be useful to recover Mac files from various other storage devices that are used in Mac OS X. Memory card is storage device which can be used in digital cameras, camcorders, cell phones, etc.It varies in storage capacity depending upon the models.
the route addition failed: the specified mask parameter is

How would the previous sentence be correctly capitalized?
Answer: The route addition failed: The specified mask parameter is