Xiaomi Redmi 2 new launch

Xiaomi Redmi 2

	2G bands	GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
	3G bands	HSDPA 850 / 1900 / 2100
		TD-SCDMA
	4G bands	LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
	Speed	HSPA, LTE Cat4 150/50 Mbps
	GPRS	Yes
	EDGE	Yes
LAUNCH	Announced	2015, January
	Status	Available. Released 2015, January
BODY	Dimensions	134 x 67.2 x 9.4 mm (5.28 x 2.65 x 0.37 in)
	Weight	133 g (4.69 oz)
	Build	Plastic body
	SIM	Dual SIM (Micro-SIM, dual stand-by)
DISPLAY	Type	IPS LCD capacitive touchscreen, 16M colors
	Size	4.7 inches, 60.9 cm2 (~67.6% screen-to-body ratio)
	Resolution	720 x 1280 pixels, 16:9 ratio (~312 ppi density)
	Multitouch	Yes
	Protection	Corning Gorilla Glass 2
		- MIUI 6.0
PLATFORM	OS	Android 4.4.4 (KitKat)
	Chipset	Qualcomm MSM8916 Snapdragon 410
	CPU	Quad-core 1.2 GHz Cortex-A53
	GPU	Adreno 306
MEMORY	Card slot	microSD, up to 32 GB (dedicated slot)
	Internal	8 GB, 1 GB RAM
		16 GB, 2 GB RAM
CAMERA	Primary	8 MP (f/2.2, 28mm, 1.4µm), autofocus, LED flash, check quality
	Features	Geo-tagging, touch focus, face/smile detection, HDR
	Video	1080p@30fps, check quality
	Secondary	2 MP, 720p
SOUND	Alert types	Vibration; MP3, WAV ringtones
	Loudspeaker	Yes
	3.5mm jack	Yes
		- Active noise cancellation with dedicated mic
COMMS	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
	Bluetooth	4.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS, BDS
	Radio	Stereo FM radio
	USB	microUSB 2.0, USB Host
FEATURES	Sensors	Accelerometer, gyro, proximity, compass
	Messaging	SMS(threaded view), MMS, Email, Push Email, IM
	Browser	HTML5
		- Fast battery charging: 30% in 30 min (Quick Charge 1.0)
		- MP4/H.264 player
		- MP3/WAV/eAAC+/FLAC player
		- Photo/video editor
		- Document viewer
BATTERY		Removable Li-Po 2200 mAh battery
MISC	Colors	Black, White, Yellow, Pink, Green
	Price	About 130 EUR
TESTS	Performance	Basemark OS II: 509 / Basemark OS II 2.0: 511
	Display	Contrast ratio: 974:1 (nominal), 1.763 (sunlight)
	Camera	Photo / Video
	Loudspeaker	Voice 70dB / Noise 70dB / Ring 77dB
	Audio quality	Noise -94.8dB / Crosstalk -95.8dB
	Battery life	Endurance rating 55h

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Cisco Switch : Cisco 2960X vs Cisco 3650 vs Cisco 3850 : Which Access Switch you require?

Today i will discuss about the requirement of the Cisco switch at Access layer. A lot of people 

asking me about the design and the deployment of the Access layer and always been asked 

about the model of the Switch at Access layer.

Always to start with the need of the customer requirement and on the basis of it we can have

 the different models in the infrastructure. There are lot of questions when you are going to 

evaluate the requirement in the customer infrastructure.

 Cisco Access Layer model

Lets talk about the various models of Cisco at Access layers with the
 option of Stack.
We have different models and these models are

• Cisco 2960 Switch
• Cisco 2960-X Switch 
• Cisco 2960-XR Switch 
• Cisco 3650 Switch
• Cisco 3850 Switch

Here we are going to differentiate between three switches and
these switches are Cisco 2960-X/XR, Cisco 3650 Switch and
Cisco 3850 Switch. Below is the table showing the difference
between these 3 switches

Fig 1.2- Cisco Switches

Above table shows and give you the idea where to use which
switch as per the requirement and 

the design of the network. Make sure one of the key factor is
 the next generation network support 

called as Cisco DNA infrastructure which supports in 3650
and 3850 switch but not capable in 

Cisco 2960-X/XR switches.

If you are interested to deploy the DNA cisco architecture
with SDA in the access layer

 you should always go with the Cisco 3k models ( it can be
Cisco 3650 or Cisco 3850

 Switches ) either in 24 ports or in 48 ports models. Prices
are there in the table shown 

the estimate price of both the models with 24 port and 48
port switches.

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computer (PC) Tricks You Should Try Right Now

computer (PC) Tricks You Should Try Right Now

Computers have simplified our life to a great extent. Things that were impossible earlier can now be completed instantly thanks to computers. However, this does not mean that a PC is all work and no play.

Here are some of the best tricks you can try out on your Windows based computer.

Notepad Tricks: Cool Notepad tricks for Windows

Notepad, the text editor that comes bundled in Windows is an excellent tool for text editing. But that is not the only thing for which notepad is famous. It is also famous for its tricks and hacks. Here is a roundup of some of the best and coolest tricks that you can try using Notepad.

Matrix Falling Code Effect - Notepad CMD (.BAT) Tricks

Inspired by the movie Matrix, this falling code trick is extremely popular on social networking websites. Copy and paste the code given below in Notepad and save the file as "Matrix.bat" or *.bat.

@echo off
color 02
:tricks
echo %random%%random%%random%%random%%random%%random%%random%%random%
goto tricks

Matrix Falling Code Effect - Notepad Trick

Upon running the bat file, you will see the "Matrix falling code" effect.

Make Your Keyboard Type (Any) Message Continuously-VBS Trick

This VBS trick can make any of your friend's keyboard type any message continuously. Open Notepad, copy the code given below and save the file as Tricks.vbs or *.vbs. You will need to restart your computer to stop this. Try this after closing all important programs.

Set wshShell = wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "This is a Virus. You have been infected."
loop

Send this file to your friends as an email attachment to see the fun.

Create a Harmless Funny Virus with Notepad-Continuously eject CD/DVD drives

This VBS trick will create a code which will continuously eject all your connected Optical drives. If you put them back in, it will pop them out again. Copy this code and paste it in Notepad as Virus.vbs or *.vbs.

Set oWMP = CreateObject("WMPlayer.OCX.7")
Set colCDROMs = oWMP.cdromCollection
do
if colCDROMs.Count >= 1 then
For i = 0 to colCDROMs.Count - 1
colCDROMs.Item(i).Eject
Next
For i = 0 to colCDROMs.Count - 1
colCDROMs.Item(i).Eject
Next
End If
wscript.sleep 5000
loop

Double click to open this file and you will be impressed by this awesome trick.

Make a Personal Diary(Log) with Notepad (Easter Eggs)

Notepad Diary

You can use this trick to create a personal log with Notepad which will automatically include the current date and time before your note. To do so, open Notepad and type .LOG in capital letters and press Enter. Save the file. Now, every time you open this file, notepad will automatically insert the current time and date before the note. Just enter your note and save the file each time after making an entry.

All these Notepad tricks are totally harmless and would not harm your PC in any way.  To close any of the VBS trick given, open task manager and close the wscript.exe process. These tricks work on Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista and Windows XP.

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