Linux – Page 3 – POFTUT

Category: Linux

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What Is A Flash Drive?

A Flash Drive is a small device which provides portable storage for IT systems. Flash drives are very practical to connect into a computer or a laptop because mainly they are using the USB port. Flash drives become very popular in the last 15 years. Flash drives also named as...

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What Is Hard Disk Drive (HDD)?

Hard Disk Drive is computer hardware used to store different type of data like a file, folder, image, video, office documents permanently in a computer. Hard Disk Drive may have different names like Drive, Hard Drive, HDD, Disk etc. In computer terminology, Hard Disk Drive is named as secondary storage....

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What Is DOCX File and How To Open, Edit and Convert DOCX?

DOC or DOCX are documenting format developed by Microsoft. DOC and DOCX formats are mainly used in Microsoft Office Word application. DOCX is the newer and enhanced version of the DOC format. DOC and DOCX documents contain text, images, shapes, styles, graphics, animations, videos and page formatting. After Microsoft Word...

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What Is Wireshark Network Traffic and Packet Analyzer?

Wireshark is a tool used to capture and analyze network traffic. Wireshark mainly used by network administrators and security professionals in order to inspect networks and find security vulnerabilities or malware behaviors. Live Capture Wireshark can capture network traffic of the given interface. Wireshark supports different interface types and protocols....

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What Is URL (Uniform Resource Locator)?

Uniform Resource Locator a.k.a. URL is a resource naming or locating format used to specify or address the resource. URL is very popular with the web where web sites and web resources are addressed or identified with URL format. URL Syntax URL has a very strict syntax which is defined...

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nslookup Commands Tutorial with Examples

nslookup is a very powerful tool used to get DNS realted information from DNS servers. We can get web server IP address, Mail Server IP address, Alternative IP addresses, DNS Management Information etc from DNS servers with the nslookup command. Query and Print A Type Records We will start with a...

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How To Install Skype For Linux, Ubuntu, Mint, Debian, Fedora,

Skype is a very popular proprietary software that allows us to make calls to the other parties over network or internet connection. In general, Skype uses peer-to-peer topology to match calls. Skype is mainly designed for Windows operating systems but recently it can be used in different Linux distributions like...

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