My IT notes
The warranty period for mobile phones starts from the date of delivery to the consumer, meaning the date on the invoice is considered the starting date of the warranty. Depending on the brand of your mobile phone, you can check the warranty period online or have the option for product verification. Brands offer this check … Read more
The warranty period starts from the date of delivery of the goods to the consumer, meaning the date on the invoice is considered as the starting date of the warranty. Depending on the brand of your laptop or desktop product, you can inquire about the warranty period online. Brands offer this inquiry based on the … Read more
Windows 365 Boot is a feature of Windows 365, which Microsoft introduced as the “world’s first Cloud PC” last year. With Windows 365 Boot, users can directly access their Windows 365 Cloud PCs without logging into their physical devices. This enables them to securely access their personal settings, applications, and content from any device. This … Read more
SQL Server introduced the Always On feature with SQL Server 2012 (version 11.x), offering high availability and disaster recovery solutions. The Always On feature utilizes technologies such as Windows Server Failover Clustering (WSFC) and SQL Server Failover Cluster Instances (FCI) to ensure continuous operation of database servers in various scenarios. So, what’s the difference between … Read more
SPF, DKIM, and DMARC are three email authentication technologies that help to protect against email spoofing and phishing attacks. SPF records are stored in the Domain Name System (DNS) and contain a list of IP addresses that are authorized to send email on behalf of a domain. When a mail server receives an email message, … Read more
Kerberos, LM-NTLM-NTLM2 are authentication protocols used in Microsoft Windows. They are used to verify the identity of a user or computer before they are allowed to access a network resource. It is important to use the most secure protocol possible when authenticating users and computers. Kerberos is the most secure protocol, but it may not … Read more
POP3 (Post Office Protocol 3) and IMAP (Internet Message Access Protocol) are both email protocols used for receiving email messages. However, there are some important differences between these two protocols: In summary, POP3 is a protocol where emails are downloaded and stored on a local device, while IMAP is a protocol where emails are stored … Read more
Tools like Chat GPT are referred to as “Natural Language Processing Tools” or “Natural Language Processing Artificial Intelligence Models”. These tools are artificial intelligence models with the ability to understand human language and respond in a natural way. These models are typically trained with large datasets and are used to perform tasks such as natural … Read more
Computer worms are malicious software that attack computer systems. Worms can be thought of as a type of virus that can copy themselves and spread rapidly across computer networks. Because worms can spread over the internet, they can infect many computers at once. Therefore, worms use computer networks to spread and often infect users’ computers … Read more
SAP SUIM (System User Information Management) is also known as the user information system. It is a tool for collecting and reporting information about user profiles and authorizations in the SAP system. SUIM is used to query, report, and analyze user data. With this tool, information can be obtained about what operations users registered in … Read more