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Md. Sajid has Published 354 Articles

Md. Sajid
2K+ Views
Both Navy and Air Force are national defense systems. Their main motto is to protect the nation from other forces. There are many defense systems like the Army, Air Force, Navy, Marines, and Coast Guard. The President of India serves as Supreme Commander of the Indian Air Force, Indian Navy, ... Read More

Md. Sajid
4K+ Views
Apple created and developed the Mac operating system. Microsoft, on the other hand, created and produced the Windows operating system. The Mac operating system's intuitive interface and charming design are well known. Windows is praised for being tough and working with a variety of software functionalities. Read this article to ... Read More

Md. Sajid
504 Views
IDEN (Integrated Digital Enhanced Network) is a unique technology that was created by Motorola for their Nextel network. To provide phone and data services, it combines time division multiplexing and frequency-hopping technologies. IDEN has been mostly phased out in favor of more cutting-edge technologies because it has a limited capacity ... Read More

Md. Sajid
1K+ Views
The most common heavy lifting machines used on construction sites are hydraulic cranes and crawler cranes. Hydraulic cranes are used to lift the lighter loads. Crawler cranes are used to lift heavy loads. Hydraulic cranes are agile and mobile. Whereas crawler cranes are powerful and heavy-duty. Hydraulic cranes and crawler ... Read More

Md. Sajid
904 Views
The hot tub and jacuzzi are used for relaxation, recreation, and hydrotherapy. These two fall under the category of spas. Jacuzzi is a manufacturer of hot tubs. A hot tub can also help with muscle aches and pains. Jacuzzi refers to specific hot tubs that are equipped with water jets ... Read More

Md. Sajid
5K+ Views
SDLC is a character-oriented protocol and HDLC is bit-oriented; this is where the two protocols diverge the most. The fault detection capability, dependability, and speed of HDLC and SDLC are different. The data is divided into bits in HDLC before being sent over the network, whereas characters are divided into ... Read More

Md. Sajid
2K+ Views
Hard Drive and Memory are both used for the same purpose of storing data. For long-term data retention, we need to use the Hard Drive storage device. On the other hand, the memory storage device is used for short-term data retention. Hard Drive or HDD is slower than the memory ... Read More

Md. Sajid
260 Views
GoFlex and FreeAgent are two models of external hard drives by Seagate. GoFlex has 2 terabytes of storage capacity, while FreeAgent has 1.5 terabytes. GoFlex is an older model, while FreeAgent is an entirely new edition. In GoFlex, you may add more adapters than in Free Agent. GoFlex is ... Read More

Md. Sajid
7K+ Views
Egrep and Fgrep, two different command-line utilities, are used to search for text patterns in files. These two commands are often used in operating systems built on Unix, like Linux and macOS. An enhanced version of the ordinary grep tool is known as "extended grep." It supports the use ... Read More

Md. Sajid
5K+ Views
Cable modems and DSL modems are both devices that allow you to connect your computer to the Internet. But what’s the difference between DSL modem and cable modem? For starters, a DSL modem uses a phone line to connect to the Internet, while a cable modem uses a cable TV ... Read More