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Thursday, December 4, 2025

AP Segmentation: Client Isolation ~~~ unifi

 AP Segmentation: Client Isolation

Unlike ZBF and ACLs, which regulate VLAN-to-VLAN traffic, Client Isolation blocks communication within a single Access Point—even on the same VLAN—making it ideal for guest networks and IoT security. This feature complements ACLs by ensuring that even within a VLAN, devices remain isolated from one another.


To enable Client Isolation:


Navigate to Settings > WiFi.

Select the WiFi associated with your network.

Enable Client Device Isolation.

Are you sure you want to update AC LR to 6.7.35?

 Are you sure you want to update AC LR to 6.7.35?

yes


EXPORT WeChat from phone to PC ~~~~ setup the phone as hot-spot solved the connection problem

 problem connecting

setup iphone as hot-spot

then connected

cold pack

 A cold pack is a portable bag filled with a substance like water, a gel, or chemicals, used to cool an area of the body to reduce pain and swelling from injuries such as sprains, strains, and bruises. To use one, wrap it in a towel to protect your skin and apply it for 10–15 minutes at a time, with at least 30–40 minutes between sessions to avoid tissue damage. For instant packs, shake them to activate the cold, and for reusable packs, store them in a freezer. 

Thursday, November 27, 2025

HOW Do i search wechat chat content

 To search WeChat chat content, go to the main Chats screen, tap the search bar at the top, and enter your keywords to find messages, contacts, files, and more across all your chats. For a specific conversation, open the chat, tap the menu icon (top right), and select "Search Chat History" to find messages within that chat only. You can also search for specific types of content by using filters like people, groups, files, or images after tapping the main search bar. 

General chat search

From the Chats tab, tap the search bar at the top.

Type keywords, names, or phrases related to the message or contact you're looking for.

Results will be displayed, including chat history, contacts, articles, and more. 

Specific chat history search

Open the specific chat you want to search.

Tap the icon in the top right corner of the screen to open the chat's information menu.

Select "Search Chat History".

Enter your keywords in the search box that appears to find messages within that chat. 

Advanced and filtered search

From the main Chats screen, tap the search bar at the top.

After entering a keyword, you'll see options to filter your search results.

You can tap on categories like People, Groups, Files, Links, or Images to narrow down the results.

For example, you can tap "Files" to find a specific PDF that was shared. 

Other search-related tips

Save to Favorites: To save a message, image, or other item for easy access, long-press it and select "Favorite". You can find saved items under "Me" > "Favorites".

Unhide chats: If a chat is hidden, you can find it in the "Archived Chats" section at the bottom of your main chat list. You can also search for it by name. 

Tuesday, November 25, 2025

Google Groups

 You can use Google Groups to:


Email everyone in a group with a single email address. Create a group

Meet people with similar hobbies, interests, or backgrounds. Join a group

Learn about a topic and join discussions. Read and create posts

Organize meetings, conferences, and events. Organize events

Create a Collaborative Inbox and assign conversations to members for tracking. Track assignments

There are two versions of Groups—the free version for everyone, and a version for organizations (work, school, and so on). The tasks you can do and features you can access depend on which version you have. If you're signed in with a work or school account, the tasks and features available to you are customized by your administrator.

Thursday, November 20, 2025

in m 365 can a normal user create teams group

 Yes, a normal user can create a Microsoft Teams group by default, as this is the recommended approach and is tied to creating a Microsoft 365 group. However, an administrator can restrict this ability to specific users or security groups if an organization wants to prevent users from creating them. 

By default

User-initiated creation: When a user creates a team in Microsoft Teams, a corresponding Microsoft 365 group is automatically created to manage its membership and related services like a SharePoint site and a shared mailbox.

Group creation permission: By default, any user with a mailbox in Exchange Online has permission to create Microsoft 365 groups and, therefore, new teams. 

With restrictions

Administrator control: An administrator can restrict who can create groups.

How to restrict: This is done by limiting the creation of Microsoft 365 groups to members of a specific Microsoft 365 group or security group.

Impact of restriction: If group creation is restricted, users who cannot create groups will also not be able to create teams, SharePoint sites, or Planners. 

谁也不知道哪一天老天爷把你的开关关掉

  谁也不知道哪一天老天爷把你的开关关掉

M 365 booking vs planner ?

 Microsoft Bookings is for scheduling and managing appointments with customers or colleagues, while Microsoft Planner is for team project and task management. Bookings focuses on external or internal scheduling with automated booking pages and calendar sync, whereas Planner is used to organize tasks, assign them, and track progress within a team or project, often using a board or schedule view. 

Feature 
Microsoft Bookings
Microsoft Planner
Primary FunctionScheduling appointments and managing customer interactionsManaging team tasks and projects
Key Use CaseAllowing customers to book meetings online, handling client appointments, managing staff schedulesAssigning tasks to team members, tracking project progress, collaborating on tasks
Core FeaturesCustomizable booking pages, staff assignment, online meeting integration (Teams), automated reminders, and calendar synchronizationTask creation with checklists and labels, different views (board, schedule, grid), "My Day" and "My Tasks" views, and team collaboration tools
IntegrationIntegrates with Outlook calendars to prevent double-booking and sync with Microsoft Teams for virtual meetingsIntegrates with other Microsoft 365 tools like Teams and SharePoint
CollaborationFocuses on collaborative scheduling with multiple staff membersProvides real-time collaboration on tasks within the app
Customer-facing vs. InternalOften used for customer-facing services to manage appointmentsPrimarily an internal tool for team members to manage work

How-to create a Microsoft Account using an existing e-mail

 https://community.dynamics.com/blogs/post/?postid=5b4852b6-c1b8-46bf-a59d-ae12e21f6504#:~:text=You%20do%20not%20necessarily%20have,to%20the%20address%20you%20provided.

https://www.process.st/how-to/create-a-microsoft-account-with-gmail/#:~:text=Store%20your%20files%20in%20OneDrive,Microsoft%20services%20in%20one%20place.


quote as below

What is a Microsoft account?

Microsoft account is your gateway to Microsoft products and services. Log in to Windows, Office 365, Xbox, and Outlook.com with it. Store your files in OneDrive, chat with Skype, and download apps from the Microsoft Store.

You can use your existing Gmail email address when creating a Microsoft account. No need for a new email. Link your Gmail to manage your emails and Microsoft services in one place.

Here’s how to create a Microsoft account with Gmail:

  1. Go to the official Microsoft website.
  2. Click “Sign In” or “Create Account”.
  3. Select “Use Email Address” or “Get New Email”.
  4. Enter your Gmail address. Press “Next”.
  5. Create a strong password.
  6. Provide your name and date of birth.
  7. Complete any verification steps.
  8. Agree to the terms and conditions.

So if you do not have a Microsoft Account yet or want to create a new one here’s how you create it. You can be quite sure that you will have the need for one in the near future (Lifecycle Services aka LCS and Visual Studio Online aka VSO).

  • Go to signup.live.com and fill the fields.
  • You do not necessarily have to use a Microsoft e-mail address like @hotmail.com, @live.com or @outlook.com! There is a link to switch between creating a new e-mail address and using an existing one.
  • Once you send the information you’ll get an e-mail to the address you provided. You need to follow a link in there to verify the address and continue with the process.
  • That’s it! You see the confirmation message in the browser and your Microsoft Account is ready to go!

do I need a microsoft account to use teams /.

 You do not need a Microsoft account to join a Teams meeting as a guest, but you do need an account to use the full features of the Teams app, such as creating meetings, chatting, or accessing team content. For a free version of Teams, a basic Microsoft account is sufficient. For a work or school account, your organization will provide you with access. 

To join a meeting as a guest
  • Click the "Join Microsoft Teams Meeting" link in the invite.
  • On the webpage, select "Continue on this browser" or "Join on the web" instead of downloading the app.
  • You will be prompted to enter your name to join the meeting lobby. 
To use the full features of Teams
  • To use the free version: You will need a free Microsoft account, which you can create if you don't already have one.
  • To use a work or school version: You will need a Microsoft Teams account provided by your organization, often referred to as a work or school account.

Wednesday, November 19, 2025

remove teamviewer from teams app ...

 in teams client.

on the left goto ....

then on the pop-out

click om teams viewer , click uninstall

what a pain


Tuesday, November 18, 2025

what does rsvp stand for ?

 RSVP stands for the French phrase répondez s'il vous plaît, which means “Respond, if you please.” It's a way for hosts to indicate that they'd like guests to respond to an event invitation stating whether or not they can attend.

memrise app how do I change language from englisk uk to us

 To change the language from English (UK) to English (US) in the Memrise app, you must change your device's language settings or, if using an iOS device, use the specific app setting. The app's interface language and the courses available are generally tied to your device's primary language setting. 

For iOS Devices

iOS offers a specific per-app language setting, so you do not need to change your entire device's language. 

Open your iOS device's Settings app.

Scroll down and select the Memrise app from the list.

Tap on the Preferred Language option.

Choose English (United States) from the list of available languages. 

For Android Devices

On Android, the app's language is usually determined by your system language settings. 

Open your device's Settings app.

Navigate to General management (or System) and then Languages & input.

Tap on Languages.

Add or select English (United States).

Set English (US) as your primary language by moving it to the top of the list. 

To Change the Course Language (if needed)

If you are learning English and want to change the specific course content from a UK English version to a US English version:

In the Memrise app, go to the Home or Learn tab.

Tap the flag icon in the top left corner.

Tap +Add in the top right corner to search for new courses.

Select English (US) from the list of available "source" languages (the language you want to learn from). 

que tal? how's it going

 que tal? how's it going

muy bien = very well

y tu = how about you ?

Friday, November 14, 2025

What is the difference between gestational age and actual age?

 While gestational age is measured from the first day of your last menstrual period, fetal age is calculated from the date of conception. This is during ovulation, which means that fetal age is about two weeks behind gestational age. This is the actual age of the fetus.

gestational age is how far along you are, while fetal age refers to the age of your baby — usually two weeks apart. While your doctor will use your gestational age to determine the type of care, monitoring, and tests you may need, medically, fetal age isn't something that's looked at or used at all


gestational age

 Gestational age is the measure of how far along a pregnancy is, counted from the first day of the last menstrual period (LMP). It is typically measured in weeks and is used to track fetal growth, estimate a due date, and schedule prenatal check-ups. Gestational age is a key metric in prenatal care and helps medical professionals determine if a baby is born prematurely (before 37 weeks) or at full-term.  

Calculation and measurement

From the LMP: Gestational age is commonly calculated from the first day of the last menstrual period (LMP), with the first day being day zero. 

Ultrasound: An ultrasound can also be used to more accurately estimate gestational age, especially in the first trimester. 

In a premature infant: After birth, a premature infant's gestational age is often referred to as their "corrected age" or "post-conceptional age" to track their development until they reach their original due date. 

Importance in pregnancy

Tracks development: It helps doctors and nurses track the baby's growth and development against typical milestones. 

Estimates due date: It is used to estimate the baby's due date, which is approximately 40 weeks from the LMP. 

Guides prenatal care: It helps determine the schedule for important prenatal tests and screenings. 

Pregnancy timeline by gestational age

Pre-term: Less than 37 completed weeks of gestation.

Term: 37 to under 42 completed weeks of gestation.

Post-term: 42 or more completed weeks of gestatio

Wednesday, November 12, 2025

windows 11 pictures foler show preview

 To show picture previews in Windows 11, enable thumbnails in File Explorer Options by unchecking "Always show icons, never thumbnails" and ensuring the view is set to icons like "Large icons". For a live preview pane, press Alt + P or select View > Preview pane. 

Enable thumbnails in File Explorer 

Open a folder in File Explorer and click the View tab in the top menu.

Click Options (the three-dot menu at the far right) and then Change folder and search options.

Go to the View tab in the Folder Options window.

Find and uncheck the box for "Always show icons, never thumbnails".

Click Apply and then OK.

To make previews even larger, you can set the view to Medium icons, Large icons, or Extra large icons from the View tab. 

check iphone backup history itunes

 To check your iPhone backup history on a computer using iTunes (or the Finder on newer Macs), connect your device, open the program, and go to Preferences (iTunes) or Manage Backups (Finder) to see a list of your backups. On an iPhone, you can find the date and time of your last iCloud backup in Settings > [your name] > iCloud > iCloud Backup

Monday, November 10, 2025

yolk sac

 yolk sac

The yolk sac is a temporary, membranous structure that provides nutrients and red blood cells to a developing embryo in early pregnancy before the placenta takes over. It appears around the fourth week of gestation, is visible on ultrasound from about week five, and is absorbed by the embryo after week 10, disappearing completely by the second trimester. A healthy yolk sac is round or pear-shaped, and its appearance and size on an early ultrasound are used to assess the viability of a pregnancy.  

Friday, November 7, 2025

what is inline fan >?

 An inline fan is a type of fan mounted inside a section of ductwork, designed to move air quietly and powerfully through ventilation systems. It's commonly used in residential and commercial settings for exhausting air from areas like bathrooms and kitchens to remove moisture, odors, and heat, or for supplying fresh air. 


Thursday, November 6, 2025

what is ip rating in fans ?

 An IP (Ingress Protection) rating for a fan indicates its level of protection against solid objects like dust and liquid ingress like water. The rating consists of two digits: the first for solid protection and the second for liquid protection, with higher numbers signifying greater protection. For example, an IP54 fan is protected against dust and water splashes, while an IP68 fan is completely dust-tight and can be submerged in water. 

First digit: Solid protection 
  • 0: No protection
  • 1: Protected against objects larger than
    50mm50 m m
    , such as a large accidental hand
  • 2: Protected against objects larger than
    12.5mm12.5 m m
    , such as a finger
  • 3: Protected against objects larger than
    2.5mm2.5 m m
    , such as tools
  • 4: Protected against objects larger than
    1mm1 m m
    , such as wires
  • 5: Protected against dust
  • 6: Complete dust-tight protection 
Second digit: Liquid protection 
  • 0: No protection
  • 1: Protected against vertically falling water drops
  • 2: Protected against vertically falling water drops when the enclosure is tilted up to 15°
  • 3: Protected against water spray at an angle up to 60° from the vertical
  • 4: Protected against splashing water from any direction
  • 5: Protected against water jets from any direction
  • 6: Protected against powerful water jets and waves
  • 7: Protected against temporary immersion up to 1 meter deep
  • 8: Protected against continuous immersion beyond 1 meter deep
  • 9: Protected against high-pressure, high-temperature water jets 

Monday, November 3, 2025

how do I remove a 365 copilot agent

 To remove a Microsoft 365 Copilot agent, you can either uninstall it from the Copilot app if you're a user, or delete/block it from the Microsoft 365 admin center if you're an administrator. For custom agents built in Copilot Studio, you can delete them from the studio itself after removing their channels. 

For individual users

Uninstall from the Microsoft 365 Copilot app:

Go to the Microsoft 365 Copilot app.

Select the agent from the left pane.

Click the "..." (More) icon and select Uninstall.

Confirm by selecting Uninstall again.

Uninstall an Outlook add-in:

Go to https://aka.ms/olksideload.

In the left pane, select My add-ins.

Find the specific agent, click the Manage Add-In button (...), and select Remove. 

Wednesday, October 29, 2025

Update to Network Application 9.5.21 available ~~ UNIFI

 Update to Network Application 9.5.21 available ~~ UNIFI

Yes


Tuesday, October 28, 2025

how do i change a user's first name in 365 admin center ?

 To change a user's first name in the Microsoft 365 admin center, navigate to Users > Active users, select the user, then on the Account tab, choose Manage contact information to edit the "First name" field and select Save changes. 

Step-by-step guide
  1. Sign in to the Microsoft 365 admin center.
  2. Go to Users > Active users.
  3. Select the user's name from the list.
  4. In the user's details pane that appears, go to the Account tab.
  5. Select Manage contact information.
  6. Update the "First name" field with the new name.
  7. Select Save changes