Hi Everyone, I would very much appreciate any advice here. My situation is that I am not really tech savvy, work as a doctor and just set up my own practice. I purchased a sony a6300 mirrorless camera and learnt the basics of photoshop and lightroom editing raw images. Things were painfully slow to do with my current system which is 5 years old: Samsung 700A3D 23.6 inch All-in-One Touchscreen Desktop PC (Black) - (Intel Core i3 3220T 2.80GHz Processor, 4GB RAM, 1TB HDD, DVDSM DL, LAN, WLAN, BT, Webcam, Integrated Graphics, Windows 8) I was silly and thought it must be a virus and so downloaded windows 10, and everything is fine until it comes to adobe editing programmes. They are so slow it sometimes takes 5 minutes for the programme itself to load I have an ipad pro first generation but think I need to buy a new desktop. I plan to edit raw images (roughly ten a week) and create 4k videos etc. I am thinking of getting an imac, with a budget of maximum £2500. I was thinking a 27inch, but would appreciate any advice on processor, ram etc.I hope to keep the computer for at least 3-5 years. Not sure what I can offer in return except for sincere gratitude!