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Showing posts from October, 2022

[Gmail TIP] How to avoid IP tracking (means to confirm email receipt) in Gmail

Some of the messages received by Gmail can be exposed to your computer's IP information or other information (such as which browser you use, what mail app you use, IP address information, etc.) without knowing it at the moment you read it. . When receiving e-mail, you may be tracked to the sender's IP (if you send your computer's IP unintentionally when you receive the e-mail). Fortunately, the Gmail system provides a way to prevent other parties from secretly tracking caller IP. There is a technology that email service systems use as a way to determine whether a recipient has read the mail they send. After inserting an invisible image (pixel) in an e-mail message, when the mail contents are opened, the image is accessed and the recipient's IP address is tracked to obtain the location information. Gmail can let you decide whether or not you want to selectively display the images included in your mail content, in a way that prevents you from inadvertently trackin...

[Connectivity Diagnostics Tool for Chrome and ChromeOS]

Occasionally, you may not have an Internet connection on your Chromebook, or you may not be able to connect to a Google services site. At times like this, you may not know if your Chromebook is a problem or if there is a network problem or if there is a problem with  Google service sites. I'd like to show you a good tool to find out what's wrong with your Chromebook.   Chrome Connectivity Diagnostics is a fast and simple network testing and troubleshooting tool for Chrome and ChromeOS. The tool…           Chrome Connectivity Diagnostics is a fast and simple network testing and troubleshooting tool for Chrome and ChromeOS. The tool tests a computer's network connection for common issues, port blocking, and network latency by establishing connections to network and Internet services via UDP, TCP, HTTP and HTTPS. The diagnostic tests include: • Local network connection availability • Wifi network signal strength (ChromeOS only) •...

[Gmail Tip] Gmail for my record management.

The key to the record is the time record. When checking the authenticity of digital documents, it has very important meanings such as writing diaries, writing minutes, exchanging data with partners, writing documents, and recording time (timestamps). If I submit evidence to the prosecution or court, can I submit data stored in Evernote, Dropbox, Google Drive, My Laptop's storage, Company File Server, etc. as evidence? Among the digital materials, materials that can be effective as legal proofs are called e-mails. The reason is that the time (timestamp) information recorded when sending and receiving e-mail is considered to be unmodifiable, and it is because you have important time information to check the point. That's why large businesses doing global businesses want to manage and store all the email content they send and receive with their corporate e-mail archiving solutions (called eDiscovery solutions) at a high price. Individual or general SMBs do not need to pay...