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Internet - DSL/ADSL/VDSL - Optical , Cable Types - Routers

Digital Subscriber Line (DSL) Internet connection through Digital Modem and Copper Telephone Line. ADSL (Assymetric) - 8 Mbps Download, 1 Mbps Upload ADSL2: 12Mbps downstream, 1Mbps upstream ADSL2+: 24Mbps downstream, 1Mbps Upstream VDSL (Very High Bit Rate) - 40 Mbps Fibrenet Connection - Optical Fibre speed upload and download speed will be same. 1Gbps - 10Gbps Types of Cables  Cat 5     Unshielded                  10/100 Mbps                 100 MHz Cat 5e   Unshielded                  1,000 Mbps / 1 Gbps     100 MHz Cat 6     Shielded/Unshielded   1,000 Mbps / 1 Gbps     250 MHz Cat 6a   Shielded                      10,000 Mbps / 10 Gbps 500 MHz If fibrenet connection plan is opted, it is better to update the router from 10/100Mbps to 1Gbps speed routers.  Some of the Netgear router comparisons   Netgear Wifi Technology Performance Band USB Ports Ethernet Ports Flash RAM(MB) Price (Rs) R6120 880MHz proc Broadcom 300 + 867 Mbps AC1200 dual band 2.4 GHz & 5 GHz - Five (5) 10/100
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Desktop PC Build

 I wanted to build a Laptop PC, since the component and motherboards are difficult to get landed to build Desktop PC for development activities. After digging through the AMD and Intel processor, comparing its feature and price point AMD is the best. AMD has  -more cache - cpu socket is flexible to motherboards - chiplet design concept - CPU to IO communication is having 16 GT/s - PCIe Gen4 M.2 Socket available - TDP is less - 7nm CMOS comparing to Intel processors. Only drawback i felt is we need to buy a separate graphics card, On Intel it has default graphics card and pricepoint of Intel is higher. Initially shortlisted AMD Ryzen 7 3700X processor, considering price and TDP, but waited for few months for AMD to release 5000 series processor. Finally released and launched in India and availability in market on Nov 5 2020. I got the my first PC build on 9-Nov-2020. Here is the below PC configuration, bought it in sp road, bangalore Installed Ubuntu 18.04, NVIDIA graphics card driver. 
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