On reading your points on date time updates/firmware updates etc maybe it would make more sense leaving wifi on... Or from time to time I could switch on wifi, do the updates and switch off again. I quite like the security that a possible access point to home network is closed and secure, though I have no idea of the statistics of attempted hacks through laptop wifi. Maybe I'm being over cautious though. I think you are being overly cautious, I would leave the laptop wifi interface on. With the camera being connected to your laptop ethernet adapter I am not sure if the camera will get an IP address from your router.
You can test by enabling DHCP on your camera and laptop ethernet interface and restart laptop / camera. Then logon to your router and check the connected devices list to see if the camera is there. You should see the cameras hostname if not you will need to check for the cameras `Mac address, this maybe printed on the camera body label. The MAC address format varies but is a hexadecimal number like 00-0C-29-58-CC-BD, sometimes called the physical address.
Hold on - my laptop accesses the internet through my Virgin hub wifi - does that mean I'd actually need to change the IP of laptop/camera to the IP of the Virgin Hub to access the browser camera view ? - or is that complete nonsense ? - and I'm clutching at straws lol. To get updates and time the laptop and camera should use IP addresses assigned by your router.
(Maybe you could answer an idiot's question for me - the actual lan ethernet socket in my laptop, does that have an IP address of it's own, or does it just take on or be assigned the IP address of whatever you plug into it ? ) usually the IP address is assigned to your ethernet / wifi interfaces by your router. When you use a fixed (static) IP address your computer assigns it to the interface.
You can test by enabling DHCP on your camera and laptop ethernet interface and restart laptop / camera. Then logon to your router and check the connected devices list to see if the camera is there. You should see the cameras hostname if not you will need to check for the cameras `Mac address, this maybe printed on the camera body label. The MAC address format varies but is a hexadecimal number like 00-0C-29-58-CC-BD, sometimes called the physical address.
Hold on - my laptop accesses the internet through my Virgin hub wifi - does that mean I'd actually need to change the IP of laptop/camera to the IP of the Virgin Hub to access the browser camera view ? - or is that complete nonsense ? - and I'm clutching at straws lol. To get updates and time the laptop and camera should use IP addresses assigned by your router.
(Maybe you could answer an idiot's question for me - the actual lan ethernet socket in my laptop, does that have an IP address of it's own, or does it just take on or be assigned the IP address of whatever you plug into it ? ) usually the IP address is assigned to your ethernet / wifi interfaces by your router. When you use a fixed (static) IP address your computer assigns it to the interface.