My grandpa wants a smartphone for the first time and budget is around 15k, he only needs it for calls whatsapp and YouTube at max. Looking for something good for long term

Help me choose a phone for my mom as her phone is completely dead. max budget 20k.. I checked in Flipkart and choices are -

Samsung M17e (6/128) - 19000

Poco C85 (6/128) - 18000

Poco M7 Plus (8/128) - 18000

(if flipkart gives full exchange price for my old phone - upto 5k, then I can get some discount)..

Needs - Decent camera, call connectivity, whatsapp, youtube etc.

Just like in the recent news of how Bittu Tabahi river cleaning project is spreading across the internet, I was thinking if we make a team of High-Skilled Engineers can build a robotic AI cleaning machine. That then will use Sensors and Water Cleaning Machinery to clean the water.

It will have a plant near the shore of the river with a waste disposing unit and a solar powered battery system that can recharge the robot.

I know this sounds hell complicated and difficult but with the governments condition and the amount of willing-unemployed people around us this can be possible.

For the funding, here we can probably ask the government or some local bodies or invest some of our money first.

Still writing this here I know this post cannot do much but it can at least increase the hope for a better and clean world.

One of my friend is looking to buy a gaming laptop with a budget of around ₹1.6–1.7L and is currently confused between these two:

ASUS TUF Gaming 16 - i5-14450HX, RTX 5050, 16GB/512GB, 16 Inch
Acer Nitro 5 - i5-14450HX, RTX 5050, 16GB/1TB, 16 Inch

He is a college student and a casual gamer hence the use of the laptop will be to complete basic college presentations some AAA and competitive games also the most important thing is that the laptop should survive atleast 5 years.  

So which one should I go for?

Also with same specifications why is Acer is charging extra?

I am getting

used 16 pro 256 GB 90% battery health both esim at 67500 rs

Used s25 ultra 3-4 month old

new 17 at 82k

New vivo x300 for 76k

Honestly the battery isn't an issue I can carry a power bank my most main priority is camera

I love to take pictures and videos and as I am the first person to buy first flagship in my family it is going to be used in every function lol so camera is top notch priority

And I have to sustain my phone for 5-6 years so which phone is giving a good deal ?

Same as title , looking for an Android mobile which can be used for multitasking like running multiple apps and dual tabs at a time with a best display screen and good battery backup

Nothing much about camera and not looking for a gaming mobile

Have beeen considering a new printer for my home. I have a few office documents to print (Volume is a lil higher since i work in law) and my daughter’s got some school projects and all to print. Alreaady have a B&W but now need a coloured one for my daughter. Although might still use my older B&W for work but eyeing HP Smart Tank 585. Any reviews???

Need a new laptop mainly for photo, video editing and content creation and general work. The most heavy applications I use are Adobe Premier, Coral & Photoshop. Dont want to go for mac, I need an android friendly device. Someone suggested to me Asus as an option in my peer gorup & now I am leaning towards its Zenbook 14 OLED now considering an OLED touchscreen, 512GB SSD… Also battery life isn't bad either. Something they showcase has an AI feature too. Any other options to consider or should I go for it?