new DNS server 1.1.1.1

new DNS server 1.1.1.1

interesting

AHCI , M.2 NVMe PCIe SSD ---

AHCI is an old std for mechanic hdds

NVMe is new --- PCIe interface very fast

but NVMe SATA SSD is like sata SSD

src -- youtube

wechat uses too much iphone storage

https://www.quora.com/Why-does-WeChat-take-up-so-much-storage-space-How-can-you-reduce-its-footprint-which-files-folders-can-you-safely-delete-without-losing-personal-data-or-breaking-the-app

You can manage storage space by clearing WeChat Cache.

Go to Me (In the bottom right corner of WeChat Messenger)

Go to Settings (Blue Gear)

Go to General

Go to Storage (Wait for the Wechat app to load your storage data)

Chose Clear WeChat Chat Cache (this will take some time)

car engine oil change

car engine oil change

• Every 1,000 miles (1,609 kilometers) or every six months
• Every 3,000 miles (4,828 kilometers)
• Every 5,000 to 7,500 miles (8,046 to 12,070 kilometers)
• Every 10,000 to 15,000 miles or every six months (16,093 to 24,140 kilometers)

https://auto.howstuffworks.com/under-the-hood/vehicle-maintenance/dirty-truth-about-oil-changes.htm

install a door lock , the proper screw driver is key

install a door lock , the proper screw driver is key

used a smaller screw driver , caused lots of grief

turn on the torch light on the iphone

you cant even turn on the light

you dont have to login

not a touch

you will have to press the button for 3 sec to turn on the torch

what the day to start