Usage

QC test company durable systems:
Nov 2025: Recording camera normal, investment apps server normal, spare investment apps server normal, three computer servers normal, vastly exceed investment plan normal

Operate businesses > 40 years with 2025 newly professional schedule:
(By category directories, ... = optionally read & clean structure)
- Property ~70% paid (Successfully control at 36 years by HK large bank Hibor mortgage & Biometric authentication)
- Property sunk cost control (Successfully routine review)
- Professional setup of Android server control with office, mouse & keyboard network functions [view]

- Investment: Screen out appropriate supplier (may simply earn few to tens of thousands by surfing this web)
- Investment options
- Investment options (Opt out)

- Perfect standardization system of cost control & risk rank - ventilation environment
- Perfect standardization system of cost control & risk rank - human labour resource
- Perfect standardization system of cost control & risk rank - clients
- Related issue (All evidence backup)

- Schedule remembered (Unimportant)
- Schedule payment (Clear schedule)
- Schedule (Routine schedule)
- Schedule (Routine schedule by interval by prefix & suffix)

Wallpaper 31 March 2025, code easily:
No matter 3G / 4G / 5G / Broadband / Dedicated IP network, HKDS professional network setup provides most stable web surfing / file transfer / communication / securities forex / e-commerce connection at accurately good dBm (> -80dBm) network strength area. Flexibility setup works well for multiple cards or networks connection.
Forex $ comparison beside transfer fee ref.: Bank > Bank > Securities firm (flexible) > Bank > Bank (flexible) / Securities firm (limit amount) > Exchange shop (usually)


CCTV is installed in studio / stairs:
For security:
Quality: All Windows, e.g. Win 10: ~10 records per second per cam (large hard disk) to low requirement: ~1–2 seconds per record (small hard disk).


Tidy computers network:
Advanced connection of computers: Desktop remote desktop (high quality) / Android remote desktop (remote quality) / Desktop remote Android (image quality)

Apps operate newest program and database ver.: PHP 8 program server & Chinese database.

Apps accounts can validate and verify by user email.

Apps operate https: get user location in mobile.

Apps tested: icon / cartoon animation in app page.

Apps can operate on Android 11 and newer.