Air quality monitoring system

Bangladesh was the most polluted country, while New Delhi, India, is the world’s most polluted capital. The countries with the worst air pollution were India, Pakistan and Bangladesh, all exceeding WHO guidelines by 10 times.

Denmark. With a total EPI score of 82.5, Denmark is 2020’s cleanest and most environmentally friendly country. Denmark stands out for its high scores in several categories, including Wastewater Treatment (100), Waste Management (99.8), and Species Protection Index (100).

Particle Pollution

  • ground-level ozone
  • particle pollution (also known as particulate matter, including PM2.5 and PM10)
  • carbon monoxide
  • sulfur dioxide
  • nitrogen dioxide

The United States Environmental Protection Agency measures five major pollutants, all of which are regulated via the Clean Air Act. Of these, particle pollution is the most commonly monitored. The World Health Organization evaluated the concentration of PM2.5 particles to determine the most polluted place on Earth. PM2.5 (fine particulate matter 2.5) refers to tiny particles or droplets in the air that are 2.5 microns (µg) or less in diameter.

aerosol sprays. cleansers and disinfectants. moth repellents and air fresheners. stored fuels and automotive products.

In most guidelines, a concentration of less than 0.5 mg/m3 is deemed acceptable, along with a stipulation that any specific compound being tracked should not exceed 250 ug/m3.

When you smell a “musty-moldy” odor, it’s generally the VOC you are noticing. VOC are often considered irritants to mucus membranes, however, are also capable of both short-term and long-term adverse health effects. Symptoms of mold exposure may include headache, sore throat, runny nose, coughing, sneezing, watery eyes and fatigue. In those with asthma, asthma attacks can occur. In those with impaired immune systems, serious infection can occur.

The Sensedge is the first in the industry to use removable sensor modules to replace the traditional, costly calibration processes for long-term accuracy with minimal maintenance. Kaiterra is the company that manufacture this product.

Integrate with Building Automation System using BACnet

With support for BACnet/IP, real-time air quality data can be seamlessly integrated into existing Building Automation Systems (BAS), such as Johnson Controls METASYS, Honeywell WEBs-N4 and WEBs-AX, Schneider Electric EcoStruxure, and Siemens Desigo. 

The Sensedge supports simultaneous connections to the cloud for data reporting, and BACnet for local building automation.

A very good product that i will suggest.

Scheduled email and Delayed email from Outlook

Microsoft Outlook Desktop or Laptop can now delay sending emails when the Microsoft Outlook app is closed / laptop is in sleep mode.

A delayed email will only send while Outlook is still open. You must set the sending time for a time when you still have Outlook running. If you try to close Outlook before a delayed message has sent, Outlook will remind you that you have unsent emails in your Outbox.

Where do scheduled emails go in outlook? Scheduled emails in Outlook can be viewed in the drafts folder, ordered by date. On desktop, you’ll find drafts in the left sidebar. On mobile and most clients, it’s tucked in the top left navigation menu under the user initials.

Delayed emails that have not yet been sent are located in your Outlook “outbox” folder. To edit an email, simply open it as usual, make any necessary changes, and then click “Send.” The email is scheduled for a delayed delivery, and will remain in your inbox until it is ready to be sent.

Schedule Send lets you pick the exact day and time you want your email to arrive. It’s very similar to Boomerang, if you’ve used that browser extension, except that it’s built right into Gmail, which makes it a million times more convenient.

How to DO? Microsoft Outlook, you can compose an email and set it to be sent at a specific time using the delay delivery feature.

  1. Open a new email message.
  2. Compose the email as you normally would, including a recipient, subject line, and email message.
  3. In the “Options” tab in the “More Options” group, click “Delay Delivery.” 
  4. In the “Delivery options” section of the Properties window, make sure “Do not deliver before” is checked.
  5. Enter the time you want the email to send.
  6. Click [Close].
  7. Click [Send].

Microsoft Team – Transition – Upgrade Policy

If you are using Skype for business and you now started using Microsoft Teams in your organization, some of the user who send you chat from SFB and as a team user, you did not received. This is a bug and to overcome this, Teams Upgrade Policy allows administrators to manage the transition from Skype for Business to Teams.

Issue: Unable to run the power shell command for our O365 account to change user “Team-Only” mode

Summary: After running the command in SFB online powershell polcy was succesfully assigned.

Resolution steps: Download Skype for Business Online, Windows PowerShell Module.

Upgrade Policy: Click here


To download the Powershell module for this task:

Open powershell and Run the following commands:



For Multi Factor enabled account:


$sfboSession = New-CsOnlineSession -UserName $acctName

Import-PSSession $sfboSession

For non-MFA account:

$cred= Get-Credential

$Session= New-CsOnlineSession-Credential $cred

Import-PSSession$Session –AllowClobber

***********after the successful login, you are now able to execute the following command

Grant-CsTeamsUpgradePolicy -PolicyName UpgradeToTeams -Identity


This shows that the command is successfully executed.


Parallels Transporter Launches on the Mac App Store, Move from a PC to a Mac Easy!!!

Parallels®  today announced the launch of Parallels Transporter®, an application that makes the move from a Windows PC to a Mac easy by automatically transferring music, pictures, Internet bookmarks, documents and more. Parallels Transporter is available on the Mac App StoreSM today. Parallels, the undisputed leader and innovator in helping customers run Windows applications on their Mac without rebooting, has shipped more than three million copies of its award-winning Parallels Desktop for Mac software. The Parallels Transporter app is designed for Mac users who may not need to run Windows on their Mac at all; it is a simple way to bring everything you need from your PC together on your Mac without wasting your valuable time or incurring the expense of hiring a technology service to do the work:

  • Parallels Transporter Agent collects data on your PC and uses your wireless network or an external storage device to transfer it to Parallels Transporter on your Mac.
  • Parallels Transporter on your Mac receives data from the Parallels Transporter Agent and copies it to the appropriate locations on your Mac. The files stored in your Windows home directory are copied to the corresponding olders on your Mac so they can be accessed and used with compatible Mac programs. Internet bookmarks are copied to Safari or any other default web browser in Mac OS X.

In addition to moving pictures, music and documents from a PC to corresponding Mac folders, Parallels Transporter also moves Windows programs and other files into a virtual machine on your Mac in case they are needed. Customers who later decide they want to run Microsoft Windows and Mac operating systems and applications simultaneously on their Mac can simply purchase and download Parallels Desktop 6 for Mac.

SharePoint 2010 – How to change welcome e-mail content..!!!


What is a SharePoint site?

A SharePoint site is a Web site that provides a central storage and collaboration space for documents, information, and ideas. A SharePoint site is a tool for collaboration, just like a telephone is a tool for communication, or a meeting is a tool for decision making. A SharePoint site helps groups of people (whether work teams or social groups) share information and work together. For example, a SharePoint site can help you:

* Coordinate projects, calendars, and schedules.
* Discuss ideas and review documents or proposals.
* Share information and keep in touch with other people.

…… End content

When you create a user this mail will come to the user inbox…if you want to customize it…you have to log on to Sharepoint server as administrator…

Locate  C:\program files\common files\Microsoft shared\web server extensions\14\Resources\

File name : core.en-US

Open this file in notepad and edit or add it…

Warning : When you edit, you should know what you are editing..its at your own risk…because these files are script based XML files…

Once you done, save and restart the server…cache needs to update…


Google to say bye..bye..China

 Google Inc. will stop censoring its search results in China and may pull out of the country completely after discovering that computer hackers had tricked human-rights activists into exposing their e-mail accounts to outsiders.  Google Inc. will stop censoring its search results in China and may pull out of the country completely after discovering that computer hackers had tricked human-rights activists into exposing their e-mail accounts to outsiders. 

As part of its investigation into that incident, Google stumbled onto another scam that was more successful. Google said dozens of activists fighting the Chinese government’s policies fell prey to ruses commonly known as “phishing” or malware. The victims live in the United States, Europe and China, Google said. Only two e-mail accounts were infiltrated in these attacks, Google said, and the intruders were only able to see subject lines and the dates that the individual accounts were created. None of the content written within the body of the e-mails leaked out, Google said. Phishing involves malicious e-mails urging the recipients to open an attachment or visit a link that they’re conned into believing comes from a friend or legitimate company. Clicking on a phishing link of installs malware – malicious software – on to computers. Once it’s installed on a computer, malware can be used as a surveillance tool that can obtain passwords and unlock e-mail accounts. To know more news from Gulf news and CityAM