Soon india will buy its most advanced weapons systems from Russia S-400 Missile defence systems. So whats is in this systems that USA give threat to india to put ban on india. But india will buy this system at anyhow. Lets close look at this systems.
S-400 Missile Launchers
India and Russia had signed the agreement in 2016 in which india will buy the latest and most advanced missile defence systems S-400. This missile defence system is currently the most advanced systems in the world. India will buy a five S-400 systems at the price of 40,000 Crore. This system will use for securing important military base and important places of india. After Russia the only china have this missile systems and india will become second nation to buy this S-400 missile systems. For buying this Missile systems from Russia USA give warning to india that they will put ban on india for buying this systems. But india will definatly buy this systems.
India have lots of self-defence missile system like SPYDER,AKASH,BARAK-8 but this missile systems have some limits. And india is also developing its own missile defence systems. But it take years to full development. That’s why india decided to buy this systems.
S-400 Missile Systems
S-400 Triumph missile or also called SA-21 Growler by NATO. This is not a single missile but bunch of different missiles with different range. This Missile system can detect and destroy fifth Genration fighter jets like F-22 and F-35. The only S-400 can capable to do this. No other defence systems have this kind of capability. It can destroy target upto 400 kilometers.
S-400- infographics with all systems and its subsystems
India will buy a five S-400 systems. In each systems there are 8 missile launchers which have 32 different range of missiles. And this system also include 2 radars and a special command post which operate entire s-400. The all system are mobile. So it can move on trucks at any place.
S-400 missile defence systems have most advanced Radar systems called “91N6E GRAVESTONE RADAR”. It can track 300 target simultaneously and its range is 600 kilometers. The second radars is “92NE6 BIG BIRD RADAR” which can track 100 target simultaneously. The special radar name “96LE6” is a high altitude detector radar for track mountain. A special command post name “55K6E” can manage and operate the entire S-400 missile defence systems. This post can be run by 5 men.
The Command post of S-400 55K6
S-400 has best missile in its class and 5 types of missiles for target and different ranges lets look its missile systems
Missile name
Range
Weight
9M96E
40 KM
333 KILO
9M96E2
120 KM
420 KILO
48N6E2
200 KM
1835 KILO
48N6E3
250 KM
1835 KILO
40N6
400 KM
1893 KILO
This system also have some other type of radar and post which selected by need. This system can target fifth gen fighter and UAV which fly at very high altitude. This system also track and destroy incoming missiles of enemy.
This system will deploy at Pakistan and Chinese border area. This single system can cost a 4 billion Dolar. And after its capablilty this price is worth it.
You may heard about Apple’s voice assistant SIRI that comes with iphone. but you may dont know the how to use this SIRI assistant. then here is the complete list of voice commands that works with SIRI assistant and make your works easier.
Apple SIRI Voice Assistant
The Calling Command
Call [name]
Call[number]
Call my husband/wife
FaceTime call to [name]
Redialing
Play me my latest voicemail
Call [name] mobile
Call [name] home
Call [name] work
Play me the latest voicemail from [name]
Call the nearest restaurant
FaceTime Audio call to [name]
Call [name] on speakerphone
Contact Commands
How old is [name]?
When is [name]‘sbirthday?
What‘s [name]‘saddress?
Where is [name]?
Is [name] at home?
Show me [name]
Where lives[name]?
Where is the office of [name]?
Find number of [name]
How old is [name]?
Web searching commands
Search the web for videos of [name/topic]
Search the web for pictures of[name/topic]
Search Wikipedia for [topic]
Search the web for [topic]
Show mexyz.com
Search the web for news of[topic]
Show me pictures of[topic]
Show me videos of[topic]
SearchGoogle/Bing/Yahoo for [topic]
SearchGoogle for pictures of [topic]
What’s the definition of [topic]?
Alarm and time command
Wake me upat [time]
What time is it?
What time is it in[country/city]?
What is the time at home?
What is the time zone in [country/city]?
Alarm[time]
Alarm in [x hours]
Wake me up in[xhours]
Wake me up every[weekday] [time]
Change my [name] alarm to[time]
Set an alarm for[date]at[time]
What’s the date?
Disable alarm for[date]at[time]
Enable alarm
Disable alarm
Disable alarm at[time]
Delete all alarms
Change my [name] alarmfrom[time]to[time]
Timer [minutes/seconds]
Pause the timer
Check the timer
Stop the timer
Resume the timer
Countdown [minutes/seconds]
Date and time command
How many days untilNew Year/Christmas/Halloween?
How many days until[date]?
How many days until year[date]?
How many years until[date]?
What is[mm:ss] inhours?
What day is in[xmonths/years]?
What year is in[xyears]after[date]?
What day was [xdays]ago?
How many days until the birthday of [name]?
What‘s[number] minus [xpercent]?
What‘s [number] minus/plus [number]?
What‘s[number]divided by[number]?
What‘s[number]multiplied by[number]?
Square root of[number]?
What is[x percent] of[number]?
What‘s[number] to the power of[number]?
What are [x euro] in [dollar]?
What are[x metres] in [yards]?
How much should I tip on [x dollar]?
What day is[x days] before[date]?
What day is in[xdays/weeks/months]?
Which dayisHalloween/Valentine’s Day/Easter this year?
How many hours until [event]?
Weather commands
What’s the weather going to be like in [city] on [date]?
Do I need an umbrella for tomorrow/this afternoon/tomorrow?
What’s the temperatureoutside?
What’s the temperature tomorrow/this evening/tonight?
Is it windy outside?
What’s the weather going to be like in [city] on [date]?
Is there a chance of rain next week in [city]?
Is there a chance of rain this evening?
How humid is it outside?
How humid is it in [city]?
When is the sunset?
When is the sunrise?
When is the sunset [date] in [city]?
When is the sunrise [date] in [city]?
What’s the weather like?
Do I need sunglasses for tomorrow/this afternoon/tomorrow?
What’s the temperature in [city]?
What’s the perceived temperature outside?
What’s the perceived temperature in [city]?
What’s the visibility outside?
What’s the pressure outside?
What’s the tide table for[city]?
What’s the current dew point?
Messege, Email,SMS commands
Send a message to [name]
Read my new messages
Text [name]: [text]
Message [name]: [text]
Any new email from [name]?
Show me new messages from [name]
Add to the message
Reply
Review it
Change it
Show me new emails from [name]
Show me last email from [name]
Send an email to [name]
Send an email to [name] subject[text]
Show me all emails from[date]
Delete all emails from[date]
Check email
Read my messages
Text [name]: I’ll be late/see you later/I’m on the way
Show me last message from [name]
Calender and Dates commands
What does my calendar look like on [weekday]?
Show me the appointments for [date]
When is my next appointment?
When am I meeting with [name]?
Create a recurring event every [weekday] at [time] called [name]
Create an event on [date] at [time] called [name]
Where is my next appointment?
Invite [name] to [name of appointment]
Move my [appointment] with [name] to [time]
Read Calendar
Show me my next appointment
Where do I meet [name]?
When do I meet [name]?
Show me the appointments for next week/next month
Cancel my [name of event]from [date]
Change this appointment to [date]
Cancel my event with [name]
Notes and reminder commands
Remind me today: call [name]
Remind me [date] at [time] to [action]
Remind me [date] to [action]
Remind me to [action] next time I’m here
Remind me to [action] next time I leave my home
Remind me to [action]
Remind me intwo hours/two weeks to [action]
Add [item] to the Grocery list
Note: [text]
Show me my notes fromtomorrow/today/next week
Delete the reminder [name]
Add a reminder
Remind me
Create a list[name]
Show me my [name of list]
Show me my notes
Show me my notes from [date]
Note [text]
Learning Commands
Call me king/sweetheart/master
Learn to pronounce my name
[name] is my mother/sister/girlfriend/niece/aunt
[name] is my father/brother/boyfriend/nephew/uncle
Fotos Commands
Show all my photos
Show me my photos of today/yesterday/last week
Show me my photos from[city]
Show my selfies
Show my favorite photos
Phone setting and control commands:
Activate [function]
Enable[function]
Activate Airplane mode
Deactivate Airplane mode
Is[function] enabled?
Increase brightness
Decrease brightness
Maximum brightness
Minimum brightness
Open the [name] settings
Turn on Night Mode
Turn off Night Mode
Activate Do Not Disturb
Deactivate Do Not Disturb
Turn on Low Power Mode
Turn off Low Power Mode
Open settings
Turn onBluetooth
Turn offBluetooth
Turn on Wi-Fi
Turn off Wi-Fi
Turn on Cellular Data
Turn off Cellular Data
Map and navigation Commands
Navigate to home
Take me home
Where are we?
Stop navigation
Navigate to[name]
Navigate to [name] by foot/car/transport
What is my altitude?
Call me a cab
I want beer/cocktails/pizza/burger
What is the populationof [city/country]?
What’s the capital of [country]?
Show me the nearest McDonalds/cinema/restaurant/hotel
How far away is [city]?
Where is [attraction]?
Distance between here and [city]?
What are some attractions around here?
Is the [attraction] open now?
Map of[city/country]
Show me the traffic
Show me traffic in [city]
Music commands
Play some music
Next song
Previous song
Pausethis song
Repeat this song
Play this song from the beginning
Skip
Play[title] by[artist]
Play the newest song by[artist]
Play some jazz/hip hop/dance/house/pop
Listen to [artist]
Play [name] playlist
Shuffle my [name] playlist
Play top 10 songs from[artist]
Play top 10 songs from [year]
What’s this song?
Who sings this?
What song is playing?
I like this song
Play more like this
Play the rest of this album
Rate this song with[x stars]
Play podcasts
Play [name of podcast]
Play [name of radio station]
Play something else by [artist]
What was the top song in [year]?
What was the top song on [date]?
Play something [mood]
What is the newest album by [artist]?
When wasthis song released?
When was this recorded?
Play [song] after this song
Play the [film] soundtrack
Add this to my [name] playlist
Play some lullabies in the baby ́s room
Play somethingnew
Basic app commands
Download [app]
Open [app]
Start [app]
Search for games/productivity apps/cooking apps/fitness apps
Take a photo/picture
Take a video
Post to Facebook/Twitter: [text]
Show me the latest t weets
Show me tweets from [name]
Play [app]
Uninstall [app]
Open mail
Launch [app]
Funny siri commands
Beatbox
Flip a coin
Pick a card
Roll the dice
Tell me a story
What is better, Windows orMac?
Why is your name Siri?
When is the end of the world?
Sing a song
Will you marry me?
Mirror mirroron the wall who’s the fairest of them all?
The google map is one of the most popular website. You can find almost anything using Google map roads, atms, shops, etc etc. here is some cool trick to get more used for google maps.
Google map
(1) Save your home and office location:
you can save your home and office location just once. And then you have to only search from menu to get home. This will save lots of your time. Just start google map, upper left corner you can see 3 dots. Click on that “Your places” and save your home location and office location.
(2) Share your Location:
One of the most usefull feature of Google map is sharing your location and share it with whatsapp and other website. When you tap on map address you can see share option. By clicking on share you can see list of apps you want share it.
(3)Add more then one stop:
In google map you can add more then one stop between your destination. To add click on 3 dot on upper right side, and in menu you can see “Add stop” option. And you can add total 10 stops in journey.
(4)Check train timetables:
One of the most imported feature of google map. You can check train time, their all stops.
(5)Find Traffic on your road:
You can check how much traffic on the road and change your route according to traffic. To select traffic from map use left side panel and select panel.
(6)Get information on transist routes:
You can get information public transport routes like bus, trains , metro trains, flight routes, in some cities you can also get Ola and UBER services.
(7)Find Local places near you:
Now its very easy to find local places like restoraunts, Petrol pumps, Grocery stores, railway stations, etc, just type “near by (places)”
(8)Save map offline:
When you don’t have internet in some areas. You can save this area offline and use it without internet. You can create proper zoom and click on save button from right side.
(9)Save your favorite spot and make list:
When you have to many location and save it according to your need like Work places, tourist places and make list.
(10)Share your direction:
You can share direction to any one. And send it via whatsapp.
(11)Avoid toll places:
With help of google map you can avoid toll places on road. Just find the option from list and click avoid toll option.
(12)measure distance between two points:
To measure distance between places just add one blue tick on place and second blue tick on another place and go to option and click on find distance option.
(13)watch google street view on 360 degree:
You can watch 360 degree of tourist spot and some cities. There are some full 360 degree view on some cites.
(14)contribute on google map:
If you think there is a location which is not on google map. Then you can add this new local place on google map with contribute. You have go right side panel and go to my contribution page.
There are lots of different ports available in computers. Each one have its own roles, different sizes. Now let’s see all types of ports and its roles in computers.
Today there are lots of computer ports available like USB, HDMI, VGA, etc etc. if you want to buy new laptop or pc you should know how many ports and which ports are in computers. There are six category of computers ports (1) USB (2) storage (3) Network/communication (4) Audio (5)Video (6)Power
There are different sub category and version of every ports. lets check them
USB port is now most common port in PC. You can do data transfer or add other devices to your PC like keyboard, GamePad, Printers, etc. There are Four different versions of USB and also subversion of it. USB ports starts in 1995. IBM, Microsoft, Intel, Compaq like big Tech companies create a joint forum for implement of USB. This fourm is now making rules and version of USB ports. Now USB have Five version till date. Lets see every version.
USB 1.0: The first version of USB Called 1.0. It can send data at the speed of 1.5Mbit/s(MegaBit per seconds) and Maximum 12 Mbits. But this ports are out of date and no one use this version anymore.
USB 2.0: This version is most common USB port in computers. Released in april 2000. The data transfer rate of this version is 280Mbit/s to 400 Mbit/s. The USB 2.0 port is always in black color.
USB 3.0: released 2008 when data used increased by PC. So new high speed port released. This 3.0 ports supports 400 MBPS. Today every new laptop and pc come with this new port. This port is always in blue color. And also a backward compatible. So you can use 2.0 USB devices in this port.
USB 3.1: This new generation high speed port offer 10GBPS transfer rate. HD movies, or very big file can transfer in minutes. This port also known as USB SS or SuperSpeed. This is an advanced version of 3.0. there is also gen-1 and gen-2 in this Port.
USB Type C: This technology is brand new. The special port and connector. This port may be future. Today every big company adopted this standard and we will see this in every mobile phones, Laptops, and every Gadgets. The what special about this port is its compatibility. You can connect with the both side of this port. You can charge phones and laptops, tablets with this port.
After knowing USB Port and its generation you must also know about its connector. Lets see all types of connectors.
USB type A: The most common connector you see every day. The most common is our pendrive. All type USB 1.0,2.0,3.0, are using same size connector and backward compatible.
USB Type B: This connector is square in size. This connector used in printers, scaners, External Harddrives. Usb 1.0 and 2.0 Type b connector are same. But USB 3.0 size is changed and its not backward compatible.
USB MINI-A/ USB MINI-B: This type of connector is used first generation of Cameras and Phones
USB Micro-A/ USB Micro-B: when mobile phone becomes more and more small. Its become necessary to create new and portable port that fits into its size. And in 2007 USB microport become standards. Today all mobile have this port.
ThunderBolt:
This Technology is jointly developed by Apple and Intel company. This port is used for data transfer and also many other use. The most important of this port is this port can be used in other port also. That’s means with one port can use for two different purpose. This technology developed in 2011. And every Apple laptop have this port. This port have total 3 different version. This port is identified by Thunder logo on its port. if both port have thunderbolt port icon then it wil support it.
Now lets look at its version
ThunderBolt 1: support data transfer rate at 10 GBPS. Its more speed then USB 3.0.
ThunderBolt 2 : This version support 20GBPS speed and its also a backward compatible and support 4K Video monitor.
Thunderbolt 3: There is lots of change in this version. This version supports 40 GBPS transfer rate which is fastest port available in market. This port support two 4K monitor simultaneously. Also use for computer networking. Also compatible with USB-C connector.
HDMI means High Defination Multimedia Interface. This is one type of display technology. Mostly used for very high defination audio and video resolution. One of the most common port used in laptops,DVD and BLU-ray players, LCD AND LED tvs. This Technology is developed by 8 tech companies. They jointly form a HDMI fourm. Now this fourm has 83 companies. The first version og HDMI launched in 2002. Today there are 7 version of HDMI.
1.0
1.1
1.2
1.3
1.4
2.0
2.1
Resolution
1920×1200
60 HZ
1920×1200
60 HZ
1920×1200
60 HZ
2560×1600
60 HZ
3840×2160
4096×2160
૩D:1920×1080
4096 x 2160 (4k)
૩D:1920X1080
4K,5K,8K,10K
Also 3D supported
If you want buy a HDMI compatible device always check for version 2.0. the most common version of hdmi is 1.4 and 2.0. its also use different type of connector like USB. There are five type of connectors.
Type A: This is a one regular size HDMI connector and almost all TV and laptop have this connector.
Type B: This IS a dual link connector. But very rarely used.
Type C: also known as MINI HDMI mostly used in gaming consoles, Video Recorders types of deveces.
Type D: also Known as Micro HDMI used in tablets and Mobile Phones.
Type E: This type of Connector mostly used in automotive electronics.
Now the HDMI cable also come in five different types.
1 HDMI Standard Cable:
2 HDMI Standard with EtherNet:
3 HDMI Standard with Automative:
4 HDMI Highspeed:
5 HDMI highspeed with Ethernet:
DisplayPort:
This port Technology much like HDMI technology. Developed by Video Electronics Standard Association(VESA). To remove issues in DVI port and VGA port this DisplayPort is used. Also a backward compatible you can use cable for DVI and VGA. This technology have five Version 1.0 ,1.1, 1.2, 1.3, 1.4. the latest one 1.4 support 8K resolution.
This port have 3 different types of connector.
1 Standard , 2 MINI, 3 Micro
The standard and mini connector mostly used in business class laptop. Even Graphics Card also use this technology. The DisplayPort IS royalty free port technology so some companies used their own Port on this base technology. Like DDM(Direct Drive Monitor), eDP(embedded DisplayPort), IDP(Internal DisplayPort), PDPI, WDP, SlimPort, DisplayID, DockPort etc .
DVI:
DVI stands for Digital Visual Interface. One of the most common port used in pc. This technology designed in 1999. Its support 1920×1200 and 2560×1600 resolution. This port is always in white color, DVI-A, DVI-D, DVI-I, Stand for digital and analog. Where D And I also two category Single link and dual link, There is also a Mini and Micro Version of This Port. the biggeset drawback of this port is it cant support audio.
VGA:
One of the Oldest port in PC and still used. VGA means Video Graphics Array. Developed by IBM in 1987. VGA port always in Blue Color and both side have screw. This port is only support video not audio. This connector also known as DE-15 beacause it has 15 pins. Support 1920×1080
PS/2:
This two port connect mouse and keyboard. Ps/2 means personal system 2. Beacause its first used in IBM PS/2 computer system. The purple color port used for keyboard and green color port used in mouse. But now a days USB has taken this port.
Serial Port:
This port also known as COM port. This port is used for communication port. Transfer data bit by bit.one of the oldest port in PC. Its still used in lots of pc and old devices like CNC machines, modem, old printers, text based displayboards and some special industrialist PC. Its used Two types of connector DB-9 and DB-25.
Parallel port:
This port known as LPT port or printer port. This port also developed by IBM. The serial port send data bit by bit while serial port send 8 bit per seconds. This port also used for connecting Printer,scanner,external hard disk. This port connector known as DB-25.
Firewire port:
This port also known as 1394 port. designed by Apple company. This port more like USB port. This port has four version. Firewire-400, Firewire-800,Firewire-1600,Firewire-3200. This port very popular until 2013 but now Thundebolt port and USB port take its place. This port can transfer data at 400 mbps to 800 mbps.
Ethernet Port:
This port used for connecting computers and create networks of computers. The connector of this port known as RJ-45. Today every modem and routers come with this port.
This is a audio port. you can see this port in Desktop and laptops. There are two separate ports for desktop one for headphone and one for mic. While laptop have single two in one port. This port have 3 standard 2.5 mm, 3.5 mm and 6.5 mm, the 3.5 mm port is most commonly used port in laptops and mobiles phones. The pin used two different setting called TRS and TRRS. And other setting used for other audio devices.
Have you ever received an email or message that you won the million dollar in lottery. Then beware it’s a scam. Here is the list of most common type of scams in internet you should avoid.
Internet is now part of our daily life. We do lots of work on internet but there is also a dark side of internet. The cyber criminal will try to trick you to get your personal information like your bank account number, passwords etc so avoid these type scam.
(1)Phising Scams:
In this scams you will receive an email asking for your detail. There is also a link inside email. If you click the link then it will redirect you to a duplicate website which is exact copy of original website. Where you asked to enter your name and password and other detail. This information will directly reach to criminals and they can misuse this information and harm you. There is a lots of increase in this type of scams.
(2) Nigerian scams:
This scam is also known as 419 scams. One of the oldest trick of criminals. In this trick criminal send you an email like he is a very big government officer in country or big businessman in some country. But his money is blocked by government and if you paid his fees then he will give you a very big amount of reward for that. That’s the trick. If you paid once he always ask for more money and you will get nothing at all. This email said they are from Nigeria that’s why it called a Nigerian scams.
(3) Greeting Card scam:
In this type of scam you will receive email like some of your relative send you a greeting card and you will have to download that greeting card. But this type of download can contain virus which effect your computers. They can lock your pc or damage your files in computers. So don’t download anything that come from unknown people.
(4)Bank loan or credit card scams:
In this type of scam you received email from some xyz company or bank that they approved very big amount of loan for you and you only need to pay some processing fees. How any company can give you a loan without knowing you or your detail? So be careful don’t trust any this type of loan schemes.
(5) Lottery scam:
One of the most common scams on net. Most of the people have received mail or sms that you win the million dollar in some xyz company draw. All you need is to give transfer fees. Many people are easily trapped in this scam because huge amount of money they think they going to win. But it’s a scam never ever replay of forward scam message to others.
(6) Hitman scam:
In this type of scam you will receive threat email or message that someone will give him huge money to kill you. If you want to live give me money. Or they also threat to kidnap your family member. They have also some of your personal detail. But there is no need of worry. The information you see in email is collected from your social networking website. Only you have to remember that don’t put too much information on your social media.
(7) Romance scam:
This type of scam usualy appeared on dating website or facebook. The criminal created fake account and put some other persons photos. First they send some romantic messeege to target. If target become fall in love. Now criminal start demand from target from money to costly mobile phones. there are also case of kidnaping of victim if they agree to meet him. So never give any replay to unknown person.
(8) Fake anti-virus scam:
When you surfing internet you may notice that visiting some website open a new tab without clicking by you. And you will told that your antivirus program becoming old and download this new antivirus immediately. This is a fake anti-virus. If you download and install. It may contain some virus or malware. Which leak your information. So only used trusted brands anti-virus program.
(9) Making fast money:
Lots of people want to work on internet and want make money. But without proper knowledge and making million in very short time they trapped in this money making scams. They used fake company and fake post offer for you.
(10) Travelling scams:
this type of scams much like fake lottery scams they email you that you win the 3 night and 2 days trip in USA or something. Only you have to paid some advance money. This is a scam. When some offers are too good, think twice it can be a scam.
(11) Fake news scams:
Every news you read on internet is not true. Some fake news website can lead you to buy some fake products. Or also leak your bank account information to hackers. So don’t trust this kind of website.
(12) Fake Website scams:
Today shopping from internet is become necessary. But if you shop blindly from net, it can cost you more. Some time hacker and criminal used fake website of original website and put product link on social media websites. Maybe this product will fake or duplicate.
(13) Job Offer Scam:
Today false job offer become very big scams. You got email from some random company and offer some very high salary post to you without taking your interview. To verify this please serach about this company or make some research or get help from your friend circles about this company.
This is the some most common scam on internet and hacker always find new trick of scam to fool people. But with this simple trick you can identify scam
If any offer is too good may be it’s a scam do a proper research on offer.
If any mail you got do search on google.
Never forward or replay this type of fake scams messages
Never ever share your personal or bank detail or password with any one.