{"id":9408,"date":"2015-09-22T00:38:16","date_gmt":"2015-09-21T15:38:16","guid":{"rendered":"http:\/\/raftwood.net\/blog\/?p=9408"},"modified":"2015-10-02T15:44:55","modified_gmt":"2015-10-02T06:44:55","slug":"ios-9%ec%97%90%ec%84%9c-%eb%88%88%ec%97%90-%eb%9d%84%eb%8a%94-%ec%97%ac%ec%84%af-%ea%b0%80%ec%a7%80-%eb%b3%80%ed%99%94","status":"publish","type":"post","link":"https:\/\/raftwood.net\/blog\/9408\/","title":{"rendered":"iOS 9\uc5d0\uc11c \ub208\uc5d0 \ub744\ub294 \uc5ec\uc12f \uac00\uc9c0 \ubcc0\ud654"},"content":{"rendered":"

\uc2ac\ub85c\uc6b0\ub274\uc2a4 \uae00<\/a> \ubc31\uc5c5. \uc5c9\uc131\ud558\uac8c \ud3b8\uc9d1\ud55c \uc774\ubbf8\uc9c0 \ubc84\uc804. \u314e<\/p>\n

\uce74\uce74\uc624\uc758 ‘\ub2e4\uc74c 1\ubd84’ \uc11c\ube44\uc2a4\uc5d0\ub3c4 \uc774 \uae00<\/a>\uc774 \uc2e4\ub838\ub2e4. \uce74\uce74\uc624 \uc774\ubaa8\ud2f0\ucf58\uc774 \uc911\uac04\uc5d0 \ub4e4\uc5b4\uac00\uc11c \ub354 \uacbd\ucf8c\ud574\uc9c4 \ub290\ub08c. ^^<\/p>\n

\n

iOS 9\uc5d0\uc11c \uac89\ubcf4\uae30\uc5d0 \ub208\uc5d0 \ud655 \ub744\ub294 \ubd80\ubd84\uc740 \ubcc4\ub85c \uc5c6\uc5b4 \ubcf4\uc778\ub2e4. \ud558\uc9c0\ub9cc \uc18c\uc18c\ud558\uac8c \ub290\uaef4\uc9c0\ub294 \ubcc0\ud654\ub4e4\uc774 \uc0ac\uc2e4\uc740 \uaf64 \uc758\ubbf8 \uc788\ub294 \uac83\ub4e4\uc774 \ub9ce\ub2e4.<\/p>\n

1. \ubc14\ub010 \uc601\ubb38 \uae00\uaf34, \uadf8\ub9ac\uace0 \uc18c\ubb38\uc790 \ud0a4\ubcf4\ub4dc<\/strong><\/h3>\n

\uc601\ubb38 \uae00\uaf34\uc774 \ubc14\ub00c\uc5c8\ub2e4. \ud5ec\ubca0\ud2f0\uce74(Helvetica Nue)\uc5d0\uc11c \uc0cc\ud504\ub780\uc2dc\uc2a4\ucf54(San Francisco)\ub85c \ubc14\ub00c\uc5c8\ub294\ub370, \ub355\ubd84\uc5d0 \uc804\uccb4\uc801\uc778 \ub290\ub08c\uc774 \ubcc0\ud588\ub2e4.<\/p>\n

\uadf8\ub9ac\uace0 \uc601\ubb38 \uc18c\ubb38\uc790 \ud0a4\ubcf4\ub4dc\uac00 \uc0dd\uacbc\ub2e4. \uc548\ub4dc\ub85c\uc774\ub4dc \uc0ac\uc6a9\uc790\ub294 \uc774\ud574\uac00 \uc548 \ub420 \uc218\ub3c4 \uc788\uaca0\ub2e4. iOS\ub294 \uc774\uc81c\uaecf \uc18c\ubb38\uc790\ub97c \uc785\ub825\ud560 \ub54c\ub3c4 \ud654\uba74\uc5d0 \ubcf4\uc774\ub294 \ud0a4\ubcf4\ub4dc\uc5d0\ub294 \ub300\ubb38\uc790\uac00 \ubcf4\uc600\ub2e4. \uc26c\ud504\ud2b8 \ubc84\ud2bc\uc774 \ub20c\ub9b0 \uc0c1\ud0dc\ub97c \ubcf4\uac70\ub098 \ud0a4\ubcf4\ub4dc \ubc30\uacbd\uc0c9\uc744 \ubc14\uafb8\ub294 \ub4f1\uc73c\ub85c \uc54c\uc544\uba39\uc73c\ub77c\uace0 \ud588\uc5c8\ub294\ub370 \uc0ac\uc6a9\uc790\ub4e4\uc758 \uc6d0\uc131\uc774 \ucef8\ub2e4.<\/p>\n

\uadf8\ub7ec\ub358 \uac83\uc774 iOS 9\uc5d0 \uc640\uc11c\uc57c \ub4dc\ub514\uc5b4(!) \uc601\ubb38 \uc18c\ubb38\uc790 \ud0a4\ubcf4\ub4dc\uac00 \uc801\uc6a9\ub418\uc5c8\ub2e4. \uc624\ub7ab\ub3d9\uc548 \uc6d0\ud588\ub358 \uac74\ub370 \uc0dd\uae30\ub2c8\uae4c \uc624\ud788\ub824 \ub0af\uc120 \uc774 \uae30\ubd84\uc740 \uc5b4\uca4c\ub098.<\/p>\n

\"\"\/<\/a><\/p>\n

2. \uc571 \uc2a4\uc704\ucc98(App Switcher) \ub514\uc790\uc778 \ubcc0\uacbd<\/strong><\/h3>\n

\ud648 \ubc84\ud2bc\uc744 \ub354\ube14\ud074\ub9ad\ud588\uc744 \ub54c \ub098\uc624\ub294 \uc571 \uc2a4\uc704\ucc98(App Switcher) \ud654\uba74\uc774 \ubc14\ub00c\uc5c8\ub2e4. \uc88c->\uc6b0 \uc21c\uc73c\ub85c \ubc30\uce58\ub418\uc5c8\ub358 \uc571 \ubaa9\ub85d\uc774 \uc6b0->\uc88c \uc21c\uc73c\ub85c \ubc14\ub00c\uc5c8\ub2e4. (\uadf8\ub798\uc11c \ubd88\ud3b8\ud558\ub2e4. \ud5f7\uac08\ub824!) \uc544\ub9c8\ub3c4 \uc544\uc774\ud3f0 6s\uc5d0 \uc801\uc6a9\ub41c 3D \ud130\uce58\uc758 \ub525 \uc2a4\uc640\uc774\ud504(Deep Swipe)\ub97c \uc774\uc6a9\ud55c \uc571 \uc2a4\uc704\ucc98 \uad6c\ub3d9\uacfc \uc5f0\uad00\uc774 \uc788\uc5b4 \ubcf4\uc778\ub2e4.<\/p>\n

iOS 8\uc758 \uc571 \uc2a4\uc704\ucc98\uc5d0 \uc788\ub358 \ucd5c\uadfc \uc5f0\ub77d\ucc98 \ubaa9\ub85d\uc740 iOS 9\uc5d0\uc11c\ub294 \uc571 \uc2a4\uc704\ucc98\uc5d0\uc11c \ube60\uc9c0\uace0 \ub2e4\ub978 \uacf3\uc73c\ub85c \uc62e\uaca8\uc84c\ub2e4.<\/p>\n

\"\"\/<\/a><\/p>\n

3. \uc5c5\uadf8\ub808\uc774\ub4dc\ub41c \uc2dc\ub9ac(Siri)<\/strong><\/h3>\n

\uc2a4\ud3ec\ud2b8\ub77c\uc774\ud2b8 \uac80\uc0c9\uc73c\ub85c \ub4e4\uc5b4\uac00\ub294 \ubc29\ubc95\uc774 \uae30\uc874\uc5d0 ‘\ud648 \ud654\uba74 \uc911\uac04\uc5d0\uc11c \uc544\ub798\ub85c \uc2a4\uc640\uc774\ud504'(\ubc29\ubc951) \uc678\uc5d0 \ud558\ub098 \ub354 \uc0dd\uacbc\ub2e4. ‘\ud648 \ud654\uba74 \uccab \ud398\uc774\uc9c0\uc5d0\uc11c \uc88c\u2192\uc6b0 \uc2a4\uc640\uc774\ud504'(\ubc29\ubc952)\ub2e4.<\/p>\n

\ubc29\ubc951\uc5d0\uc11c\ub294 \uac80\uc0c9\ucc3d \ud558\ub2e8\uc5d0 ‘SIRI APP SUGGESTION’\uc774 \ub367\ubd99\uc5ec\uc9c4\ub2e4. \ucd5c\uadfc \uc0ac\uc6a9\ud55c \uc571 \ub124 \uac1c\uc758 \uc544\uc774\ucf58\uc774 \ub098\uc628\ub2e4.<\/p>\n

\"\"\/<\/a><\/p>\n

\ubc29\ubc952\uc5d0\uc11c\ub294 ‘SIRI SUGGESTION’\uc774 \ub367\ubd99\uc5ec\uc9c0\ub294\ub370, \uc571 \uc2a4\uc704\ucc98\uc5d0 \ube60\uc9c4 \ucd5c\uadfc \uc5f0\ub77d\ucc98\uc640 \ucd5c\uadfc \uc571 \uc544\uc774\ucf58\uc774 \ud568\uaed8 \ub098\uc628\ub2e4. \uc54c\ub824\uc9c4 \ubc14\uc5d0 \ub530\ub974\uba74 \ubbf8\uad6d \ub4f1\uc5d0\uc11c\ub294 \uc774 \uc2dc\ub9ac \ucd94\ucc9c\uc5d0 \ubb34\ucc99 \ub9ce\uc740 \ub0b4\uc6a9\uc774 \ub4e4\uc5b4\uac04\ub2e4\uace0 \ud55c\ub2e4. \uc774\ub798\uc11c \ud5ec\uc870\uc120<\/del><\/p>\n

\"\"\/<\/a><\/p>\n

\uc2dc\ub9ac\uc640 \ub300\ud654\ud560 \ub54c \ud654\uba74\ub3c4 \uc880 \ub354 \uceec\ub7ec\ud480\ud574\uc84c\uace0, \uc9c0\ubb38\ucc98\ub7fc \uc0ac\uc6a9\uc790\uc758 \ubaa9\uc18c\ub9ac\ub97c \ubbf8\ub9ac \uc778\uc2dd\uc2dc\ud0a4\ub294 \uae30\ub2a5\ub3c4 \ucd94\uac00\ub418\uc5c8\ub2e4. [\uc124\uc815-\uc77c\ubc18-Siri-‘Siri\uc57c’ \ud5c8\uc6a9]\uc744 \ucf1c\uba74 \uc778\uc2dd \uc808\ucc28\ub97c \ubcfc \uc218 \uc788\ub2e4.<\/p>\n

\"\"\/<\/a><\/p>\n

\"\"\/<\/a><\/p>\n

4. \ud0d0\uc0c9\uc774 \ud3b8\ub9ac\ud574\uc9c4 \uc0ac\uc9c4 \uc571<\/strong><\/h3>\n

\ubbf8\ub9ac \uc54c\ub824\uc9c4 \uac83\ucc98\ub7fc \uc0ac\uc9c4 \uc571\uc5d0\uc11c \uc0ac\uc9c4 \ud0d0\uc0c9\uc774 \uc880 \ub354 \ud3b8\ub9ac\ud574\uc84c\ub2e4. \uc0ac\uc9c4 \ud558\ub098\ub97c \uc120\ud0dd\ud574 \ubcf4\ub294 \ud654\uba74\uc5d0\uc11c, \ud558\ub2e8\uc5d0 \uc0ac\uc9c4 \ubaa9\ub85d \uc12c\ub124\uc77c \ub9ac\uc2a4\ud2b8\uac00 \ub098\uc628\ub2e4 \uc12c\ub124\uc77c\uc744 ‘\ud0ed’\ud558\uc5ec \uc120\ud0dd\ud560 \uc218\ub3c4 \uc788\uace0 \uc88c\uc6b0\ub85c \uc2a4\uc640\uc774\ud504\ud558\uba74\uc11c \ube60\ub978 \ud0d0\uc0c9\ub3c4 \ud560 \uc218 \uc788\ub2e4. \ubcf4\ub358 \uc0ac\uc9c4\uc744 \uc544\ub798\ub85c \uc2a4\uc640\uc774\ud504\ud558\uba74 \ubaa9\ub85d \ud654\uba74\uc73c\ub85c \uc774\ub3d9\ud55c\ub2e4. \ud398\uc774\uc2a4\ubd81\uc5d0\uc11c \ubcf4\ub358 \uc0ac\uc9c4\uc774\ub098 \ub3d9\uc601\uc0c1\uc744 \uc704\ub85c \uc4f8\uc5b4\uc11c \uc804 \ud654\uba74\uc73c\ub85c \ub3cc\uc544\uac00\ub358 \uadf8 \ub290\ub08c\uc778\ub370, \ubc29\ud5a5\ub9cc \ubc18\ub300\ub2e4.<\/p>\n

\"\"\/<\/a><\/p>\n

5. \ub4a4\ub85c \uac00\uae30 \ubc84\ud2bc(Back Button)<\/strong><\/h3>\n

\ubc30\ub108 \uc54c\ub9bc\uc744 \ub204\ub974\uac70\ub098 \uc54c\ub9bc \uc13c\ud130\ub97c \ud1b5\ud574 \ub2e4\ub978 \uc571\uc73c\ub85c \uc774\ub3d9\ud588\uc744 \ub54c \ub4a4\ub85c \uac00\uae30 \ubc84\ud2bc\uc774 \uc0dd\uae34\ub2e4. \ud654\uba74 \uc67c\ucabd \uc704 \ud1b5\uc2e0 \uc0ac\uc5c5\uc790\uba85\uc774 \ud45c\uc2dc\ub418\ub294 \ubd80\ubd84\uc5d0 \uc0dd\uae30\ub294\ub370 \uc704\uce58\ub294 \uc5b4\uc911\uac04\ud558\uc9c0\ub9cc \uc368 \ubcf4\ub2c8 \uaf64 \ud3b8\ub9ac\ud558\ub2e4. \uc544\uc774\ud3f0\/\ud328\ub4dc\uc5d0 \ud558\ub4dc\uc6e8\uc5b4\uc801\uc778 \ub4a4\ub85c \uac00\uae30 \ubc84\ud2bc\uc774 \uc5c6\ub294 \uac83\uc740 \ub2e4 \uc774\ub807\uac8c \ud558\ub824\uace0 \uacc4\ud68d\ud588\uae30 \ub54c\ubb38\uc77c \uac83\uc774\ub2e4.<\/del><\/p>\n

\ub2e4\ub9cc \ud55c \ub2e8\uacc4 \uc774\uc0c1 \ub3cc\uc544\uac08 \uc218\ub294 \uc5c6\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ud398\uc774\uc2a4\ubd81\uc744 \ubcf4\ub2e4\uac00 \uc778\uc2a4\ud0c0\uadf8\ub7a8 \uc54c\ub9bc\uc744 \ub20c\ub7ec \uc774\ub3d9\ud558\uba74 \ubc31 \ubc84\ud2bc\uc774 \ubcf4\uc778\ub2e4. \uc5ec\uae30\uc11c \ub2e4\uc2dc \ubb38\uc790 \uc54c\ub9bc\uc744 \ubc1b\uace0 \ubb38\uc790 \uc571\uc73c\ub85c \uc774\ub3d9\ud588\ub2e4\uac00 \ubc31 \ubc84\ud2bc\uc744 \ub20c\ub7ec \uc778\uc2a4\ud0c0\uadf8\ub7a8\uc73c\ub85c \ub3cc\uc544\uc624\uba74 \ub354\ub294 \ubc31 \ubc84\ud2bc\uc774 \ubcf4\uc774\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n

\"\"\/<\/a><\/p>\n

6. \uc0ac\ud30c\ub9ac \ucf58\ud150\uce20 \ucc28\ub2e8\uae30<\/strong><\/h3>\n

\ub4dc\ub514\uc5b4 iOS\uc758 \uc6f9 \ube0c\ub77c\uc6b0\uc800\uc5d0 \ucf58\ud150\uce20 \ucc28\ub2e8 \uae30\ub2a5\uc774 \uc0dd\uacbc\ub2e4. \ub9d0\ud558\uc790\uba74 \uad11\uace0 \ud31d\uc5c5 \ub530\uc704\ub97c \uc548 \ubcf4\uc774\uac8c \ud560 \uc218 \uc788\ub2e4\ub294 \uc598\uae30\ub2e4.<\/p>\n

\uadf8\ub7f0\ub370 \uc0ac\ud30c\ub9ac\uc5d0 \uc9c1\uc811 \uc774 \uae30\ub2a5\uc744 \ub123\uc740 \uac83\uc740 \uc544\ub2c8\ub2e4. \ucf58\ud150\uce20 \ucc28\ub2e8 \uae30\ub2a5\uc744 \uac00\uc9c4 \ubcc4\ub3c4\uc758 \uc571(1Blocker, Crystal \ub4f1)\uc744 \uc124\uce58\ud558\uc5ec \uc124\uc815\ud558\uace0 \uadf8 \uc571\uc744 [\uc124\uc815-Safari-\ucf58\ud150\uce20 \ucc28\ub2e8\uae30] \uba54\ub274\uc5d0\uc11c \ud65c\uc131\ud654\ud574\uc57c \ud55c\ub2e4. \uc989, \uc5b4\ub5a4 \uc0ac\uc774\ud2b8\uc758 \uc5b4\ub5a4 \ucf58\ud150\uce20\ub97c \ucc28\ub2e8\ud560 \uac83\uc778\uc9c0 \uadf8 \uaddc\uce59(rule)\uc744 \ubcc4\ub3c4 \uc571\uc5d0 \ub9e1\uae34 \uc148\uc774\ub2e4.<\/p>\n

\uc544\uc9c1\uc740 \ud55c\uad6d \uc0ac\uc774\ud2b8\ub4e4\uc774 \uc801\uc6a9\ub41c \ucf58\ud150\uce20 \ucc28\ub2e8\uae30 \uc571\uc774 \ub9ce\uc9c0 \uc54a\ub2e4. \ud558\uc9c0\ub9cc \uc774\ubbf8 1Blocker\uc6a9 \ud55c\uad6d \uc6f9\uc0ac\uc774\ud2b8 \ucc28\ub2e8 \ud328\ud0a4\uc9c0<\/a>\uac00 \ub4f1\uc7a5\ud558\ub294 \ub4f1 \ud65c\uc131\ud654 \uc870\uc9d0\uc744 \ubcf4\uc778\ub2e4. \uc774 \uae30\ub2a5\uc774 \uad11\uace0 \uc218\uc775\uc744 \uc8fc\ub85c \ud574 \uc6b4\uc601\ud558\ub294 \uc5b8\ub860\uc0ac \ub4f1\uc5d0 \uc704\uae30\uac00 \ub420\uc9c0 \ucc3b\uc794 \uc18d\uc758 \ud0dc\ud48d\uc5d0 \uadf8\uce60\uc9c0\ub294 \uc880 \ub354 \uc9c0\ucf1c\ubd10\uc57c \ud558\uaca0\ub2e4.<\/p>\n

\"\"\/<\/a><\/p>\n

\n

\uc774 \uc678\uc5d0\ub3c4 \uacf5\uc720 \uc2dc\ud2b8(\uacf5\uc720 \ubc84\ud2bc\uc744 \ub20c\ub800\uc744 \ub54c \ub098\uc624\ub294)\ub098 \ud31f\uce90\uc2a4\ud2b8 \ub4f1 \uc77c\ubd80 \uae30\ubcf8 \uc571\ub4e4\uc758 \ub514\uc790\uc778\uc774 \ubcc0\uacbd\ub418\uc5c8\ub2e4. \uc124\uc815 \ub0b4\uc5d0\uc11c \uac80\uc0c9\ud560 \uc218 \uc788\uace0, \ubc30\ud130\ub9ac \uc0ac\uc6a9 \uc2dc\uac04\uc774 \ub298\uc5c8\ub2e4\ub294 \uc8fc\uc7a5(?)\uacfc \ud568\uaed8 \uc800\uc804\ub825 \ubaa8\ub4dc\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uac8c \ub418\ub294 \ub4f1 \uc5ec\ub7ec \uac00\uc9c0 \ubcc0\ud654\uac00 \uc788\ub2e4.<\/p>\n

iOS \uc790\uccb4\uc758 \uc6a9\ub7c9\ub3c4 \ud604\uc800\ud788 \uc904\uc5c8\ub2e4. iOS 8\uc774 4GB \uc774\uc0c1\uc774\uc5c8\ub294\ub370 \uc774\ub97c 1GB\uac00 \uc880 \ub118\ub294 \uc6a9\ub7c9\uc774\ub2e4. \ucf54\ub07c\ub9ac\ub97c \ub0c9\uc7a5\uace0\uc5d0 \ub123\ub294 \ubc29\ubc95\uc774\ub77c\ub3c4 \uc4f4 \uac83\uc778\uc9c0 \ub180\ub78d\uae30\uae4c\uc9c0 \ud558\ub2e4.<\/p>\n

\uba54\ubaa8 \uc571\uc744 \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uba74 \uadf8\ub9bc \uadf8\ub9ac\uae30, \uc9c0\ub3c4 \ub123\uae30\ub3c4 \uac00\ub2a5\ud574\uc9c4\ub2e4. \ub2e8, \ub9e5 OS X\uc758 \uba54\ubaa8 \uc571\uacfc \ub3d9\uae30\ud654\uac00 \uc81c\ub300\ub85c \ub418\ub824\uba74 OS X\ub3c4 ‘\uc5d8 \uce90\ud53c\ud0c4’\uc73c\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud574\uc57c \ud55c\ub2e4\ub294 \uc810\uc740 \uc8fc\uc758\ud574\uc57c \ud55c\ub2e4.<\/p>\n

\ub610\ud55c, \uc124\uc815 \ud654\uba74 \uc77c\ubd80\uc758 \uae00\uc790 \ubc30\uce58\uac00 \uae68\uc9c0\ub294 \ub4f1\uc758 \ubb38\uc81c\ub294 \uc788\ub2e4. \uc774\uc5d0 \ub300\uc751\ud558\ub294 \uc0c8\ub85c\uc6b4 \uc5c5\ub370\uc774\ud2b8\uac00 \uace7 \ub098\uc62c \uac83\uc73c\ub85c \ubcf4\uc778\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\uc2ac\ub85c\uc6b0\ub274\uc2a4 \uae00 \ubc31\uc5c5. \uc5c9\uc131\ud558\uac8c \ud3b8\uc9d1\ud55c \uc774\ubbf8\uc9c0 \ubc84\uc804. \u314e \uce74\uce74\uc624\uc758 ‘\ub2e4\uc74c 1\ubd84’ \uc11c\ube44\uc2a4\uc5d0\ub3c4 \uc774 \uae00\uc774 \uc2e4\ub838\ub2e4. \uce74\uce74\uc624 \uc774\ubaa8\ud2f0\ucf58\uc774 \uc911\uac04\uc5d0 \ub4e4\uc5b4\uac00\uc11c \ub354 \uacbd\ucf8c\ud574\uc9c4 \ub290\ub08c. ^^ iOS 9\uc5d0\uc11c […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":9411,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[994],"tags":[1014,2560,1016,818,1015,466,817],"class_list":["post-9408","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-it-apple","tag-apple","tag-ios9","tag-ipad","tag-iphone","tag-1015","tag-466","tag-817"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t