Infotech – Itechtics

What Is DomainKeys Identified Mail (DKIM) In Email Authentication And How Does It Work

Subhan Zafar — Thu, 28 Mar 2024 06:12:20 +0000

DKIM helps email servers filter out spam and spoofed emails, amongst other technologies. Here is the ole of DKIM in email authentication.

The post What Is DomainKeys Identified Mail (DKIM) In Email Authentication And How Does It Work first appeared on Itechtics.

What Is Sender Policy Framework (SPF) In Email Authentication And How Does It Work

Subhan Zafar — Tue, 26 Mar 2024 10:15:06 +0000

Email authentication uses a several technologies to filter spam and malicious emails. SPF is one of them. Learn how SPF works.

The post What Is Sender Policy Framework (SPF) In Email Authentication And How Does It Work first appeared on Itechtics.

What Is An NPU And Why Do You Need One – Everything Explained

Subhan Zafar — Thu, 29 Feb 2024 10:49:40 +0000

If you use the latest artificial intelligence features on your devices, then you want to know what NPUs are and how they can benefit you.

The post What Is An NPU And Why Do You Need One – Everything Explained first appeared on Itechtics.

Codenames For Windows, macOS, And Linux Operating Systems

Subhan Zafar — Mon, 19 Feb 2024 11:34:29 +0000

With codenames, you can easily remember which OS version one is referring to. Here are all the codenames for different operating systems.

The post Codenames For Windows, macOS, And Linux Operating Systems first appeared on Itechtics.

What Is Dirty Bit And How To Manage It in Windows

Subhan Zafar — Wed, 08 Nov 2023 14:02:05 +0000

How can your computer know when a file or page has been modified by the system hardware, and the newer version needs to be stored? The Dirty bit has something to do with it.

The post What Is Dirty Bit And How To Manage It in Windows first appeared on Itechtics.

Difference Between HP Laptop Series

Subhan Zafar — Wed, 12 Jul 2023 13:36:39 +0000

HP laptop series can be confusing, since there are so many. Here is a detailed guide on each HP laptop series and how they differentiate from each other.

The post Difference Between HP Laptop Series first appeared on Itechtics.

Windows Sonic VS. Dolby Atmos: Which To Choose And Why

Yamna Ali — Mon, 12 Jun 2023 09:04:16 +0000

Windows Sonic and Dolby Atmos are both available in the latest Windows operating systems, but which one should you choose? Is Dolby Atmos really worth its cost? Learn here.

The post Windows Sonic VS. Dolby Atmos: Which To Choose And Why first appeared on Itechtics.

Wi-Fi Standards – A Detailed Guide

Itechtics Staff — Thu, 18 May 2023 10:23:19 +0000

Wi-Fi standards define how reliable and fast your internet communication will be. Find which standards are available, which is the best one, and which standard your adapter is using.

The post Wi-Fi Standards – A Detailed Guide first appeared on Itechtics.

Difference Between Dell Laptop Series

Yamna Ali — Fri, 05 May 2023 11:30:43 +0000

Dell has a laptop for users with every requirement. It can get overwhelming to pick the right one for you. Read this detailed guide on all Dell laptop series and their salient features.

The post Difference Between Dell Laptop Series first appeared on Itechtics.

What Are The SSD Types And How To Check On Windows 11, 10 [IDE, AHCI, NVMe, SATA, MSATA, M.2, U.2, PCIe, SATA Express]

Yamna Ali — Thu, 04 May 2023 13:33:05 +0000

We all know SSDs are faster than mechanical hard drives, but which one should you upgrade to? This article lists all the details of the various SSDs available, and how to check your current SSD type.

The post What Are The SSD Types And How To Check On Windows 11, 10 [IDE, AHCI, NVMe, SATA, MSATA, M.2, U.2, PCIe, SATA Express] first appeared on Itechtics.