Minimum Requirement for Installing AD

1. Windows Server, Advanced Server, Datacenter Server

2. Minimum Disk space of 200MB for AD and 50MB for log files

3. NTFS partition

4. TCP/IP Installed and Configured to use DNS

5. Administrative privilege for creating a domain in existing network

What is APM?

APM, or Advanced Power Management, was developed by Microsoft and Intel as an API. This API is mainly used for power management, and is very useful especially to those using Windows on their laptops or netbooks.

DIFFERENCE BETWEEN DOMAIN AND WORKGROUP

WINDOWS SERVER VERSIONS

• Windows NT 3.1 : Release in 1993
• Windows NT 3.5 : Released in 1994
• Windows NT 3.51 : Released in 1995
• Windows NT 4.0 : Released in 1996
• Windows 2000 : Released in 2000
• Windows Server 2003 : Released in 2003
• Windows Server 2003 R2 : Released in 2006
• Windows Server 2008 : Released in 2008
• Windows Server 2008 R2 : Released in 2009
• Windows Server 2012 : Released in 2012
• Windows Server 2012 R2 : Released in 2013
• Windows Server 2016 : Released in 2016

Difference Between Unicast and Multicast

Unicast

Unicast is a one-to one connection between the client and the server. Unicast uses IP delivery methods such as Transmission Control Protocol (TCP) and User Datagram Protocol (UDP), which are session-based protocols. When a Windows Media Player client connects using unicast to a Windows Media server, that client has a direct relationship to the server. Each unicast client that connects to the server takes up additional bandwidth. For example, if you have 10 clients all playing 100-kilobits per second (Kbps) streams, those clients as a group are taking up 1,000 Kbps. If you have only one client playing the 100 Kbps stream, only 100 Kbps is being used.

Multicast

Multicast is a true broadcast. The multicast source relies on multicast-enabled routers to forward the packets to all client subnets that have clients listening. There is no direct relationship between the clients and Windows Media server. The Windows Media server generates an .nsc (NetShow channel) file when the multicast station is first created. Typically, the .nsc file is delivered to the client from a Web server. This file contains information that the Windows Media Player needs to listen for the multicast. This is similar to tuning into a station on a radio. Each client that listens to the multicast adds no additional overhead on the server. In fact, the server sends out only one stream per multicast station. The same load is experienced on the server whether only one client or 1,000 clients are listening

Group Policy

Group Policy allows you to implement specific configurations for users and computers. Group Policy settings are contained in Group Policy objects (GPOs), which are linked to the following Active Directory service containers: sites, domains, or organizational units (OUs).

INODE

INODE holds the metadata of files; INODE is a pointer to a block on the disk, and it is unique.

In simple words, it is a unique number allocated to a file in UNIX-like OS.

RJ 45 Color Coding Straight Cable

TP-LINK 300Mbps Wireless N Route (TL-WR841N)

•300Mbps wireless speed ideal for interruption sensitive applications like HD video streaming

•Two antennas greatly increase the wireless robustness and stability

•Easy wireless security encryption at a push of WPS button

•IP based bandwidth control allows administrators to determine how much bandwidth is allotted to each PC

•Compatible with IPv6 -the more recent Internet Protocol version

•TP-LINK Tether App allows quick installation and easy management using any mobile device

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Gigabyte GA-Z170-D3H

• Supports 6th Generation Intel® Core™ Processor

• Dual Channel DDR4, 4 DIMMs

• Intel® USB 3.0 with USB Type-C™ - the world's next Universal connector

• 2-Way Graphics with Premium PCIe Lane

• PCIe Gen3 x4 M.2 Connector with up to 32Gb/s Data Transfer 
        (PCIe NVMe & SATA SSD support)

• 3 SATA Express Connectors for up to 16Gb/s Data Transfer

• 115dB SNR HD Audio with Built-in Rear Audio Amplifier

• High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting

• Intel® GbE LAN with cFosSpeed Internet Accelerator Software

• APP Center Including EasyTune™ and Cloud Station™ Utilities

• GIGABYTE UEFI DualBIOS™ Technology

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Reliance JIO Jio Wireless Router

LYF-powered JioFi is a portable broadband device brought to you by Reliance Digital. JioFi device allows multiple users and mobile devices to access Jio's 4G high-speed internet connectivity and create a personal Wi-Fi hotspot. The LYF-powered JioFi device can connect a minimum of 10 devices + 1 USB connection, with some models having the ability to support many more connections.

True 4G Speed

Enjoy blazing fast internet. Download speed up to 150Mbps and upload speed up to 50 Mbps

4G Data and HD Voice even on your 2G/3G Smartphones

Enjoy 4G VoLTE Smartphone services on your 2G / 3G Smartphones

Video & HD Voice Calls

Make Video and HD Voice calls, send SMS and set up even (5+1) Audio & (3+1) Video conference calls with the Jio4GVoice app

Powerful Battery

Best in class battery (2300mAh) supports 5 - 6 hours of surf time

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What is DDR4 RAM?

• DDR4 SDRAM is the abbreviation for "double data rate fourth generation synchronous dynamic random-access memory", the latest variant of memory in computing. DDR4 is able to achieve higher speed and efficiency thanks to increased transfer rates and decreased voltage. 

• The primary advantages of DDR4 over its predecessor, DDR3, include higher module density and lower voltage requirements, coupled with higher data rate transfer speeds. The DDR4 standard theoretically allows for DIMMs of up to 512 GiB in capacity, compared to DDR3's theoretical maximum of 128 GiB per DIMM.

• DDR4 also provides cyclic redundancy checks (CRC) for improved data reliability, on-chip parity detection for integrity verification of ‘command and address’ transfers over a link, enhanced signal integrity and other robust RAS features.

LENOVO UHD F308 1 TB External Hard Drive

LENOVO UHD F308 1 TB  A slim, portable and stylishly designed 1 TB USB hard drive. Fast data transfer with USB 3.0 connectivity.Compact, slim and portable design Fast data transfer with USB 3.0 connectivity Up to 8 KV ESD (electrostatic discharge) protection.

Specifications

GENERAL	LENOVO UHD F308 1 TB (EN)
hip Group	LENOVO UHD F308 1 TB (EN) USB 3.0 cable User guide Warranty Retail package Security label Label (product label, box label, carton label, carton 1S label)
Hard Drive Form Factor	None
Hard Drive Capacity	1TB
Capacity	1
Capacity Units	TB
Interface	USB 3.0
Platter RPM	5400
Swappable	No
Depth	116mm
Height	13mm
Max Operating Humidity + Units	95%
Max Operating Temperature + Units	40C
Min Operating Temperature + Units	0C
Weight US	0.54
Weight US Units	lbs
Weight Metric	0.25
Weight Metric Units	Kg
Width	77mm
Warranty Period	One Year
Warranty Type	1 Year - CRU

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