Thursday, 9 August 2018

PASSWORD 

- Er. Chhungpuia Renthlei

Password hi enge ni?
Password awmzia chu kalhna emaw venhimna ti ila kan hrethiam mai awm e. Computer khawvelah chauh nilo, Security measurement atana kawng hrangah tun hma atang khan password hi hman a ni. Password hi chi hrang hrang a awma, a tum ber erawh chu kawng khat chiah, VENHIM HNA a ni. Tun tumah chuan password chi hrang hrang zinga kan hriat tlanglawn ber, computer password hi i han thlur bing teh ang hmiang.
Computer ah hian security measurement atan password hi kan hmang nasa hle a, eng atan pawh hmang ila Password hi chi hnihah then a nia, chung te chu Weak Passwords leh Strong Password an ni. Kan tangkaipui ngei beiseina rilru nen heng password chi hnih te hi tawi fel takin han bihchiang ila a tha awm e.

WEAK PASSWORD  hi enge ni?
hei hi password himlo leh zawnchhuah awlsam a ni. Security sang tak chinah chuan hman loh tur a ni. Hawrawp pangngai leh tluangtlam, number chauh emaw alphabet chauh emaw thumal paruk aia tlem, entirnan hming, khua, veng, ransa hming, pawl hming e.t.c hmanga siam ang chi te hi weak password an ni.
Weak password nihphung tlangpui te chu
1. common dictionary thu pangngai anga thu tluangtlam an ni.
2. Thu pangngai tlema kaihlek an ni entirnan, hello aiah olleh tih ang te
3. Hawrawp pui leh hawrawp te chawhpawlh entirnan tHanKyoU tih ang chi te
4. Thu pangngai atanga hawrawp tihdanglam entirnan love tih aiah lve tih ang chi te
5. Hawrawp thuziak 6 aia tlem an ni . 123 tih emaw enter tih ang chi te
6. Keyboard a key indawt ang anga thuchhut ang chi te . entirnan qwerty, asdf

Tin, hei bakah tuna nangma password hman mek pawh kha Weak Password anih leh nih loh chu heng atang hian awlsam takin i hre thei ang
1. Password I hman tawh hnu i hmang nawn fo em ?
2. I password kha awlsam taka midang tan pawha hriat theih turin ziakin dah em ?
3. Email /ATM emaw atana i password kha thil dangah i hmang nawn em?
4. I hming, khaw hming, venghming ang chi thu chhiar awlsam tawi te te i hmang thin em?

Awle, sawi tur tam tak a awm thei ang. Duh tawk phawt teh ang. Weak password chu kan hre theuh tawh awm e. Confidential leh privacy thil ah te weak password kan lo hmang palh anih chuan a rang lama strong password a kan thlak a tha a, a him em em a ni.

STRONG PASSWORDS hi enge ni? :
Hei hi password hriatchhuah har leh document himm taka vawng thei tura mithiam zawk ten an duhthusam a ni.Weak password ngawt ai chuan a thu pawh a har a, hawrawp pawh a tam deuh. Dan naranin strong password ah hian alphabet, symbol leh numeric a inkar thelh nuaih thin. Chiar pawh a harsa a, a siamtu tan lo phei chuan midang te tan hriat ve mai mai theih a ni lo. Tin, thumal pawh paruk aiin a tam ngei ngei tur a ni bawk.
Strong password nihphung tlangpui te :
1. Strong password ah reng reng chuan digit (0..9), letter (a..Z), punctuation symbol (e.g., !) leh control character (e.g., ^s, Ctrl-s) te hi pakhat tal a tel ngei ngei tur a ni.
2. Strong password hi hawrawp hrang hrang paruk aia tlem lo a ni ngei ngei bawk tur a ni
3. Strong password hi a siamtu tana hriatchhuah awlsam tak ni si, midang tan erawh hriatchhuah harsa em em, han risk ngawt chi nilo a ni tur a ni.
Strong password ni tura kan password kan siam dawn emaw, kan hman mek laia kan hriat tur pawimawh tlem han tarlang lawk ila :
1. Password hman tawh hnu hmang nawn loh tur
2. I password kha awlsam taka midang tan pawha hriat theih turin ziaka dah loh tur
3. Email /ATM emaw atana i password kha thil dangah i hmang nawn tur anilo
4. I hming, khaw hming,venghming ang chi thu chhiar awlsam tawi te te i hmang tur a ni lo.
5. Password hints ang chi hrim hrim dah loh tur
6. A khat tawka password tihdanglam fo tur
7. Midang in an hriat chhuah theih tura password chhut luh laia password hawrawp sawi rik loh tur.
8. A ruka password ziahna kan tihbo palh chuan a rang thei ang password thlak nghal vat tur
9. Kan password hi tumah kan hrilh chhawng tur a nilova, midang rukchhuah theih turin computer ah emaw, Mobile ah kan dah tur a nilo.
10. Social network Face book leh E mail tana kan password te hi uluk taka kan logg off loh chuan password zawnchhuahna software then khat hmanga awlsam taka ruk theih a nih avangin kan fimkhur hle tur a ni.

Awle, tun hma ang lo takin tunlaiah chuan document pawimawh tak tak, bank account thlengin computer hmanga buatsaih a ni vek tawh a, misual tan pawh password ruk chhuah hi a man hla hle tawh mai. Abik takin software man to tak tak password te phei hi chu ruk chhuah tumin an bei ngar ngar thin. Tin, heibakah social network leh E mail hi kan chelek nasa tawh em em mai a,   password hman tulna chi ah reng reng chuan a theih hram chuan strong password ngei kan hmang tur a ni. Mithiam te leh chinchang hre zawk te phei chuan password hi an ngai pawimawh hle a.Password is our Identit ,and our Privacy an ti hial a ni.
E- MAIL 
-Er. Chhungpuia Renthlei 

E mail hi enge ni?
Technology khawvelah kan cheng tawh a, E mail awmzia chu kan hre fur tawh awm e. E mail chu internet khawvela information kan inthawntawnna leh kan dawnsawn theihna hmanraw tangkai tak a ni.Mobile communication khawvela kan inbiakna tur mobile service provider hrang hrang Airtel, Aircel, Voda, Reliance e.t.c a awm ang hian Internet khawvelah pawh hian E mail hmanga kan inbiak theihna turin email Servce provider hrang hrang a awma, chung zingah chuan hotmail, Yahoomail, gmail, Rediffmail, e.t.c  te hi keini mizoram ah chuan kan hriatlar leh hman tlanglawn ber a ni.

Email hi tu siamchhuah nge ?
Aw le, email hi kum 1971 a Ray Tomlinson-a hmuhchhuah a nia, hei mai bakah Email Address a symbol pawimawh tak @ sign (Axium Sign) hmang chhuaktu a ni bawk. He a thil ngaihtuahchhuah zarah tun thlengin Email Address ah @ sign hi kan hmang zel anih hi. @ sign hi a hming tak chu Axium a ni a, E mail Address ah hian @ sign hi “ at” tiin lamrik a ni. E mail a “ at “ tih hian a kawh ber chu Commercial at tihna a ni. E-mail hmuchhuak tu Ray Tomlinson-a hian email hmaber a thawn dan hi a awlsam hle mai a, room pakhatah Computer engemaw zat network hmangin a thlunzawma, Computer pakhat atangin computer dangah email a thawna. Email a thawn zawh hian email hi a check a , a thu thawn ang chiah chiah ani leh nih loh fiah turin thuthawn te chu a chhiar leh veka. Hetianga vawi engemawzat a thawn hnuah, Email chu a thawn theih tih a finfiah ta a ni. Vawiin thlengin Ray Tomlinson-a thawhrimna zar kan zo a nih hi.

E mail hmanga thu thawnchhuah hmasak ber
Khawvela email hmasa bera thuziak chu testing 123?  tih leh keyboard hawrawp tlar chung ber phei a key QWERTYUIOP hi a ni. Hei hian awmzia a nei hranpa hauhlova, keyboard key hmeh awlsam hmeh mai mai a ni.

Tin, Space atanga kan lei lama e mail thawn hmasak ber chu kum 1991 kha a ni. STS-43 Atlantis satellite an kahchhuah khan Macintosh Portable hmangin AppleLink software a hmanga, leilama miten an lo chhiar atan vansang atangin email a rawn thawn a ni. email hmanga an thu rawn thawn chu “ Earth! Greetings from the STS-43 Crew. This is the first AppleLink from space. Having a GREAT time, wish you were here… send cryo and RCS! Hasta la vista, baby… we’ll be back!” tih a ni.

A mak angreng khawpa, communication khawvela thu thawnchhuah hmasak berah te hian a hmuchhuaktu te hian thil ropui tak an type lo. Telephone ah pawh khan “Watson, come here, I want you.” tih a nia, Morse code ah pawh khan “What has God wrought?”tih vel mai mai zu nia.

 Khawvelah E mail hmangtu an pung zel
Kum 1990  hmalamah kha chuan  e mail hi  mipui te hman theih tura tlangzarh a la ni lo. Mimal, office, sumdawngtu te, Organisation hrang hrang leh a duh apiang tana tangkai taka hman theih tura Kum 1990 hnu lama e-mail hralh leh lei theih ( commercialised) a an chhawp chhuah khan E mail siamtu company ( e-mail service provider) hrang hrang hotmail, yahoo, rediffmail, gmail e.tc te an lo piangchhuak a. Vawin thlengin mimal,  sumdawnna khawvelah leh Office hnaah te uar taka hman a ni ta. keni mizoramah pawh tunah chuan email kan nei fer fur ta a nih hi.

E mail chuan lehkhathawn pangngai daka thlak chi, ( Snail mail) leh Fax hmanga thu inthawn te chu arawn luahlan zela, sumdawnna khawvelah phei chuan Email chu lehkha pawimawh inthawnna Standard ah an hmang ta a ni.Tunlai thleng hian social media sites ah personal online messaging te awm ferfur tawh mahse, E mail hlutna hian chuai ni a nei ngai dawn lo a ni.
Android version 9.0  (Android Pie)

(Thlir lawkna tlangpui)
-Er Chhungpuia Renthlei
 (Dated 9/8/2018)

Tun thla  tir lam 07 Aug 2018  khan Google Android Division te chuan  android version thar ber Android version 9.0  (Android Pie) an siamchhuak leh ta der mai.  Kumin 2018 July thla thleng khan Android P tih chauhvin an dah a, a hming  tur hi  an puang mai si lo va  an in rin siak nasa hle mai. Mi tam ber chuan  Android P hi  " Pistachio " ni turah an ngai a, internet ah pawh alar hman hle. (Kei ngei pawhin July 2018  ka thuziak pakhatah  Pistachio  tiin ka sawi hman pek a! ).

He version thar hi  keini mizoram a smartphone user tam zawk chuan kan la hmang thei dawn hrih lo anih hmel. A chhan chu  tun dinhmunah chuan  Pixel phone (Google Pixel, Pixel XL, Pixel 2 or Pixel 2 XL)  ah te, Nokia 7 Plus, OnePlus 6, Xiaomi Mi Mix 2S, Essential PH1, Sony Xperia XZ2, OPPO R15 Pro leh Vivo X21. chauh a la hman theih hrih. Rei lo te ah   Smartphone dang a hman theih turin an siam ang.  Google Android division te hian khawvel a  phone changkang  ber zing  a mi Apple products kalphung hi  an entawn chho ve zel a,  tuna android   version  thar  an siam apiang hian  android version hmasa lama awm lo Apple  iPhone  hmangtu te tih theih ang ti thei ve turin  an siam thin. Tuna  android version thar ber Android version 9.0  (Android Pie) ah pawh hian  nasa takin apple products features neih ang an telh belh a ni.

Android version 9.0  (Android Pie)  features tlangpui te chu:


1. Notifications :
Google  ten Android version an upgrade apiang hian notification panel  an tidanglamin  engemaw tal  an telhbelh thin. a color an ti thim deuh a,  quick setting toggles leh general setting an then hrang a, status bar a mi Bluetooth icon pawh an dah bo a, Notification kan dawn leh  thawn  felfai zawka tihlan theih na a awm a. Hei bakah   Message  apps ah thuziak awmsa  (smart replies)  hmangin vawikhat clickah kan chhang nghal zung zung thei. 
 
2. Indoor navigation with Wi-Fi RTT:
Android hmangtu tam ber te nghahhlelh em em, Wify hmanga awmna lai hriat theihna   Wi-Fi Round-Trip-Time (RTT)  a support  ang. Global Position System (GPS) tracking hmang khawiah pawh awm ila, kan awmna hmun awlsam taka  kan  hre thei  ang hian  Building chhungah pawh awm ila, kan awmna hmun leh a chhehvel  Wify hmangin a hriat theih dawn a ni. Tin, WiFi access points leh  mobile phone  inkara signal  kal rei zawng a chhut chhuak thei  bawk ang.GPS  hian 30  metre chin vel a man pha a, Wi-Fi RTT ve thung hi chuan  2 meters chi vel a man pha thung ang.

2.Gesture Navigation :
 Hei hi atangkai khawp mai. Tuna Home screen a button pathum awm tawh lovin, button khat chiah (Swipe up on home button)  a awm tawh  ang.  Button  kan hrut chhoh  (swipe up) chuan Apps kan hman hnuhnun (recent apps ) ho leh kan hman duh awm tura a ngaih a rawn lang ang. Thui taka ding  emaw, vei zawng a kan hrut  chuan recent apps  a rawn inhawng teuh anga, kan duh duh kan hawng thei ang.

3.Accessibility Menu:
Kut khing khat chauhvin hmun danga kalkual zung zung (navigation) leh  screen a awm thlalak (screen shoot) a tih theih.

4.Select to Speak - OCR in Camera View:
Screen a thu in ziak te  ring takin  a chhiar  tir theih. Kan duh lai bik hawrawp a tih len theih bawk. Thlalak a thu inziak te  hawrawp pangngaiin a letling thei.

5. Sound amplifier :
Volume setting  thar loud restaurant, bar, or concert e.t.c  a awm a,hmun bengchheng lai awm pawhin  volume fiah  takin a tih rin theih.

5. Battery  Saving :
Hun rei zawk   battery   hman theih nan   battery ei hektu features thenkhat off theihna battery   renchem dan thar a awm bawk.  Kan awmna hmuna eng awmdan azirin  screen brightness amahin a inthlak thei.

6.Camera :
A rualin Camera pakhat aia tam hman theih   (dual-front or dual-back cameras). Tin, Mobile camera  mai bakah  External camera  (USB / UVC cameras)  a hman theih bawk.

7.Digital Wellbeing :
Phone hmangtu te khawsak phung nena inmil,  tangkai leh  him zawka phone setting chi hrang hrang a awm.  Notification sound  mai bakah, min tibuai thei  screen a rawn lang sek ang chi tih bo theihna (Do Not Disturb). Hun bi mumla tak neia  phone chawlh hahdam tir theihna (Wind Down). Nikhat chhunga  App kan hman rei zawng bi tuk theihna ( App timers)  a awm bawk. Kan hun bituk a zawh chuan  app hi a chawl hahdam ang. Nitina kan phone hman  rei zawng, Apps hman rei zawng  leh notification  kan dawn zat te, phone kan unlock zat te hriatna (App dashboard)

7.Display :
Screen   daihzaih thei berin  a hmang thei ang. Tin, Mobile screen  a mi hi awlsam zawkin  TV, Monitor, Kiosk e.t.c ah a tihlan  theih  bawk ang.  Screen hnuai lamah Rotation toggle button thar an dah bawk.Tuna kan hma mek auto-rotate enable kher lo pawhin he button atang hian screen orientation a tih theih dawn bawk.

8.Multiple Bluetooth connections:
Awlsam zawkin  a rualin  Blootooth  devices 5 thleng  a connect theih ang. Awlsam takin  a thlak thleng zung zung theih anga, Mobile phone dang kan connect pawhin incoming call  pawh  Bluetooth devices ten an accept thei ang.Milem leh ri inmil lo ang chi  pawh  a tlem ang. Tin, Car ah emaw, Speaker bluetooth hmanga vawikhat kan connect tawh chuan, Connect  apianga volume adjust  ngai lovin, a hma a kan volume adjust ang khan amahin a in adjust nghal thei ang.

9.Video & Audio:
High Dynamic Range (HDR) VP9  Profile 2 a support theih dawn avangin   YouTube leh Google Play Movie a movies kan en thin te hi  picture fiah tha zawkin  en theih bawk ang. HD  Audio hmangin  sound fiah fai tha tak a awm thei bawk ang. Tin,  picture  compression tha tak High Efficiency Image Format (HEIF)  a support bawk avangin fiah tha tak leh  memory hmang tlem zawk siin picture a awm thei ang.

10. Privacy & Security:
Security  tha zawk neih theih nan  client-side secret (PIN, pattern or password)  hmanga Android backups Encryption  a awm ang.Security feature thar Android biometric prompt a awm bawk ang. Mobile hmanga financial transaction him zawk nan Android Protected  Confirmation a awm bawk ang. Virus/Malware  laka Document pawimawh venhimna tha zawk  StrongBox a awm bawk ang.Tin,phone microphone, camera leh sensors dang te  apps dang atanga  hman theih loh  turin Privacy enhancements a siam theih bawk ang.

Heng bakah hian tuna kan hman mek  android version features tihdanglam leh dah belh engemaw zat a awm. A taka kan hman phawt loh chuan  dinhmunah chuan sawifiah leh hriat fiah vek sen a ni lo ang. Engpawh nise, Mobile tehcnology hmasawnna  hi a thang duang em em a ni tih hre phawt ila,  reilo te ah kan la hmang  ve ngei turah ngai phawt teh ang.