Although President Zelensky warned Russia that they would defend, Russia still invaded Ukraine on 24 Mar 2022. It may be a starting point of the third world war. President Vladimir Putin is the big evil of human being; he is too selfish only with mind of invasion and violation. Human False repeats which peace and war appear again and again. Ultimately in worst case, our world destroy (and then rebuild). Putin is absolutely an invader. No one can learn from history.

No key person is willing to stop evil nowadays, our world is in risk. As a common person like us, nothing we can really help. Let’s pray for Ukraine; and also pray that China will not invade Taiwan.

Reference: BBC news about Ukraine -> https://www.bbc.com/news/world-europe-60497510

Most Critical Software for CAD: 3dsmax, autocad, revit, unreal, sketchup

Critical software function: loft, sweep, revolve, extrud

Importation person: Alex roman

3dcad.com

viz4d.com

bimobject.com

indiegogo.com

3dwarehouse.sketchup.com

apps.autodesk.com/en

3d printing – .stl – 3d printing file format

www.dimensions.com

viewer.autodesk.com – shape of file for view & comment for edit

web.autocad.com

1001fonts.com

dafont.com

3dsmax plugin (corcona, vray)

3d66.com

viz4d.com

datasmith (output of VR file format)

= pi()

sum(), AVERAGE(), max(), min(), count(), counta()

countif(), sumif(), averageif(), ountifs(), sumifs(), averageifs()

today(), now(), time(), workday(), date(year, month,day), edate(start_date, months)

upper(), lower(), proper(), left(), right(), mid(), len(), trim(), search()

vlookup(), hlookup()

旅遊航空拍攝

土地規劃

實景堪察

工程建築

工程進度

巡邏監控

搜索救援

送貨

宴會婚禮製作

無人機編隊表演

速無人機

(Drones Application of Aerial Photography)

SICD 智能資科基控設備- IoT 物聯網- 產品方案

SNMP 與Modbus TCP 通訊協定，可透過SCADA 資料採集與監視系統、圖控軟體、管理軟體進行監測與 … 提供即時監測輸入電壓值(V)、個別接口與總輸出電流值(A)。

The following list the important Stakeholder of Metaverse

Information Source: https://blog.zoom.us/video-meeting-etiquette-tips/

1. Make sure to introduce everyone at the beginning.

Just like a real meeting or social event, you wouldn’t initiate a conversation between two acquaintances who haven’t met without introducing them. The same practice applies to a virtual meeting. Be sure to introduce all parties you are hosting at the beginning to create a welcoming environment and stimulate engagement.

2. Ensure that you have a clean, work-appropriate background.

You want your attendees’ focus to be on the meeting content, not your messy office or your amazing art collection. By having a clean setting with work-appropriate art and decorations, you reduce the chance that attendees will get distracted. You should also try to attend the meeting from a quiet area that has minimal background noise and movement. Zoom’s virtual background feature is an easy way to eliminate background distractions when you have to meet in a messy or busy location. 

3. Look into the camera when talking instead of looking at yourself.

If you’re looking at yourself on the screen while you’re talking, it will seem like your attention is elsewhere. Direct eye contact into the camera while speaking gives attendees the impression that you are looking at them rather than off to the side, which creates an environment where everyone feels engaged and present in the conversation. Be sure to position your web camera and monitor at eye level so you can look into the camera and simulate that eye-to-eye connection with other attendees. 

4. Eliminate distractions and focus on the agenda.

Notifications from messaging applications, ringtones, and applications running on your desktop can be distracting, which can make your attendees feel disrespected and undervalued. Mitigating these distractions helps keep the meeting focused and free from interruption. 

5. Be aware of your audio and video settings.

Check whether your microphone is unmuted and that your camera is on to ensure that all attendees can hear you and see you when you speak. If you notice that someone in the meeting is speaking but their microphone is muted, you can alert them that they are muted by requesting that they unmute their audio in the Manage Participants tab. You also can manage how you start and join meetings — with video on, entering a meeting muted, etc. — in your Zoom Meeting Settings.

6. Only invite meeting participants who need to be there.

Inviting co-workers who don’t need to participate or make decisions can be detrimental to the quality of the meeting. Because you can send other stakeholders a summary of the meeting via Zoom Chat, you can limit the attendee list and keep the meeting streamlined. As an invitee, make sure to review any meeting invites you receive to determine whether you actually need to attend. If not, request a recording of the meeting or a summary to get the info you need. 

7. If you’re the host, stick around.

The general rule for meeting hosts: Wait until everyone else has left the meeting before hanging up, so attendees can leave at their own pace and get any final words in before disconnecting. Zoom will assign an alternate host if the original host exits first, but it’s not a good look. A host leaving everyone else in the meeting is much like bailing on your own party.