if you want to transfer bookmarks without sync account, for instance to a new computer that you just bought or a different browser on the same, then you can still do so.

How would the previous sentence be correctly capitalized?
Answer: If you want to transfer bookmarks without Sync account, for instance to a new computer that you just bought or a different browser on the same, then you can still do so.
on friday we can expect cloudless weather. morning temperatures will be around 16 °c. during the day they will reach a maximum of 27 °c. low temperatures at night will be around 17°c. southwesterly winds are weak.

How would the previous sentence be correctly capitalized?
Answer: On Friday we can expect cloudless weather. Morning temperatures will be around 16 °C. During the day they will reach a maximum of 27 °C. Low temperatures at night will be around 17°C. Southwesterly winds are weak.
there are six temples that you absolutely must visit while in bangkok. however, make sure to have plenty of time, because it's pretty much distance between them.

How would the previous sentence be correctly capitalized?
Answer: There are six temples that you absolutely must visit while in Bangkok. However, make sure to have plenty of time, because it's pretty much distance between them.
wavenet central node with protective function for auto-configuration with usb-/868 mhz radio interface to connect to a pc/server; in anthracite-coloured housing wnm.cn.ur.io

How would the previous sentence be correctly capitalized?
Answer: WaveNet Central Node with protective function for auto-configuration with USB-/868 MHz radio interface to connect to a PC/server; in anthracite-coloured housing WNM.CN.UR.IO