Internet

A DNS cache (sometimes called a DNS resolver cache) is a temporary database, maintained by a computer's operating system, that contains records of all the recent visits and attempted visits to websites and other internet domains. Your DNS cache stores the locations (IP addresses) of web servers that contain web pages that you have recently viewed. If the location of the webserver changes before the entry in your DNS cache updates, you can no longer access the site. In other words, a DNS cache is just a memory of recent DNS lookups that your computer can quickly refer to when it's trying to figure out how to load a website.

Many IP addresses originating from VPN and Proxy subscriptions are blacklisted. Of course, Free VPN services are more dubious. Many free tools to track blacklisted IP, URL, and Domain Name. Make sure you are anonymous.

Dark Mode on Whatsapp Web has not been officially released. With a little CSS trick, we can change the WhatsApp Web theme to dark. Just add CSS Class using the inspect feature in the web browser.

APN is not a strange term for mobile internet users in the millennial era. You can research how many APN keyword searches in the search engine. Many people think that APN settings can increase the speed and stability mobile broadband networks from operators.

When an Android phone like Asus, Huawei, Samsung, Xiaomi, etc. is connected to Windows 10 PC to be used as a modem using USB Tethering, the work of Windows 10 is lag and freeze in opening the Network & Sharing Center and running other applications. This problem is generally caused by Windows 10 choosing the old version of RNDIS driver by default.

Data loss makes it difficult. Maybe you don't believe it, but if that happens, you will be worried whether the data can be restored. Many have failed even though they have tried various data recovery software. Anticipating that happens is to back up important data stored on the device. It's not enough to just rely on cloud storage services such as Samsung Cloud, DropBox, Google Drive, MediaFire, MEGA, OneDrive, and others to store your important data. The Cloud Service is limited if you don't subscribe. The alternative is to back up data to other devices such as external drives. Backing up data is very important if you don't want to regret losing it! Samsung developed software called Smart Switch to do it. Transferring personal content such as applications, photos, documents, calendars, contacts, messages, music, videos, notes, AR emoji and more from your mobile to your PC / MAC is only a matter of minutes. It's an easy process.

Updating the Samsung mobile phone operating system using Smart Switch is more accessible and safer because we can back up all data first. Errors can occur during the update, so we suggest you back up any critical data before you proceed. Available features may vary according to the function, and the features may not work correctly in some apps.

You just downloaded apk file on your computer and plan to install it using command-line tools like Minimal ADB and Fastboot. It was a pretty good idea because it is not inconvenient to move the apk file to internal memory or SD Card and then install it on the phone.

Samsung keep trying to give the best. Not only create best-selling android smartphones, but they also develop software to help users to update and backup important data easily. The software is called KIES which can run Windows and Mac OS.

Telkomsel is one of the leading Internet Services Providers in Indonesia that has millions of customers. Before traveling abroad, one of the main things that should be prepared is a roaming package. This package needs to be enabled before or when it lands in the destination country, so users can keep their cell number to communicate.