{"id":1153,"date":"2024-03-21T11:11:32","date_gmt":"2024-03-21T05:11:32","guid":{"rendered":"https:\/\/stage-wp.10minuteschool.com\/?p=1153"},"modified":"2024-10-17T17:24:07","modified_gmt":"2024-10-17T11:24:07","slug":"mobile-communication","status":"publish","type":"post","link":"https:\/\/10minuteschool.com\/content\/mobile-communication\/","title":{"rendered":"\u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 | Mobile Communication"},"content":{"rendered":"<h2><span style=\"color: #339966;\"><strong>\u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u0995\u09bf? (What is Mobile Communication?)<\/strong><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u0995\u09ae\u09bf\u0989\u09a8\u09bf\u0995\u09c7\u09b6\u09a8 \u09ac\u09b2\u09a4\u09c7 \u09a6\u09c1\u099f\u09bf \u099a\u09b2\u09a8\u09b6\u09c0\u09b2 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u09ac\u09be \u098f\u0995\u099f\u09bf \u099a\u09b2\u09a8\u09b6\u09c0\u09b2 \u098f\u09ac\u0982 \u0985\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf \u09b8\u09cd\u09a5\u09bf\u09b0 \u09a1\u09bf\u09ad\u09be\u0987\u09b8\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09a4\u09be\u09b0\u09ac\u09bf\u09b9\u09c0\u09a8 \u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be\u0995\u09c7 \u09ac\u09cb\u099d\u09be\u09df\u0964 \u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be\u09df \u09ae\u09c2\u09b2\u09a4 \u09b8\u09c7\u09b2\u09c1\u09b2\u09be\u09b0 \u09a8\u09c7\u099f\u0993\u09df\u09be\u09b0\u09cd\u0995 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 Full Duplex Mode \u098f \u09a1\u09c7\u099f\u09be \u0986\u09a6\u09be\u09a8-\u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09be \u09b9\u09df\u0964\u00a0<\/span><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter\" src=\"https:\/\/img.freepik.com\/free-vector\/smartphone-with-internet-communication_24877-58870.jpg\" alt=\"Mobile\" width=\"626\" height=\"626\" \/><\/p>\n<h2><span style=\"color: #339966;\"><b>Cellular Network :<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09ab\u09cb\u09a8 \u09b8\u09be\u09b0\u09cd\u09ad\u09bf\u09b8 \u09aa\u09cd\u09b0\u09cb\u09ad\u09be\u0987\u09a1\u09be\u09b0 \u09a4\u09be\u09b0 \u09b8\u09be\u09b0\u09cd\u09ad\u09bf\u09b8 \u098f\u09b2\u09be\u0995\u09be\u0995\u09c7 \u099b\u09cb\u099f \u099b\u09cb\u099f \u0995\u09bf\u099b\u09c1 \u0985\u0982\u09b6\u09c7 \u09ac\u09bf\u09ad\u0995\u09cd\u09a4 \u0995\u09b0\u09c7\u0964 \u098f \u099b\u09cb\u099f \u0985\u0982\u09b6\u0997\u09c1\u09b2\u09cb\u0995\u09c7 \u09ac\u09b2\u09c7 \u09b8\u09c7\u09b2(Cell)\u0964 \u098f\u099c\u09a8\u09cd\u09af\u0987 \u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09ab\u09cb\u09a8\u0995\u09c7 \u09b8\u09c7\u09b2 \u09ab\u09cb\u09a8\u0993 \u09ac\u09b2\u09be \u09b9\u09df\u0964 \u098f\u0995\u099f\u09bf \u098f\u09a8\u09cd\u099f\u09c7\u09a8\u09be \u0993 \u099b\u09cb\u099f \u09a8\u09bf\u09df\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u09a5\u09be\u0995\u09c7, \u09af\u09be\u0995\u09c7 Base Station \u09ac\u09b2\u09c7\u0964 \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u09ac\u09c7\u09b8 \u09b8\u09cd\u099f\u09c7\u09b6\u09a8 \u098f\u0995\u099f\u09bf \u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09b8\u09c1\u0987\u099a\u09bf\u0982 \u09b8\u09c7\u09a8\u09cd\u099f\u09be\u09b0 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09a8\u09bf\u09df\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3 \u0995\u09b0\u09be \u09b9\u09df, \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u0995\u09b2 \u09b8\u0982\u09af\u09cb\u0997, \u09ac\u09bf\u09b2\u09bf\u0982 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae, \u0995\u09b2 \u0987\u09a8\u09ab\u09b0\u09ae\u09c7\u09b6\u09a8 \u09b0\u09c7\u0995\u09b0\u09cd\u09a1\u09bf\u0982 \u09aa\u09cd\u09b0\u09ad\u09c3\u09a4\u09bf \u0995\u09ae\u09cd\u09aa\u09bf\u0989\u099f\u09be\u09b0\u09be\u0987\u099c\u09a1 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u09a4\u09c7 \u09a8\u09bf\u09df\u09a8\u09cd\u09a4\u09cd\u09b0\u09bf\u09a4 \u09b9\u09df\u0964 \u09b8\u09c7\u09b2\u09c1\u09b2\u09be\u09b0 \u09ab\u09cb\u09a8\u09c7 \u09ae\u09c2\u09b2\u09a4 Radio Frequency \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09df\u0964<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>Cell Signal Encoding :<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Cell Signal Encoding \u09ac\u09b2\u09a4\u09c7 \u09ae\u09c2\u09b2\u09a4 \u098f\u09a8\u0995\u09cb\u09a1\u09bf\u0982 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u09a4\u09c7 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ae\u09bf\u099f\u09be\u09b0 \u09a5\u09c7\u0995\u09c7 \u09aa\u09cd\u09b0\u09c7\u09b0\u09bf\u09a4 \u09b8\u09bf\u0997\u09a8\u09cd\u09af\u09be\u09b2 \u09b8\u09ae\u09c2\u09b9\u0995\u09c7 \u09aa\u09c3\u09a5\u0995 \u0995\u09b0\u09be\u09b0 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u0995\u09c7 \u09ac\u09cb\u099d\u09be\u09df\u0964 \u098f\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09a8\u09bf\u09ae\u09cd\u09a8\u09cb\u0995\u09cd\u09a4 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u09a4\u09c7 \u09b8\u09c7\u09b2 \u09b8\u09bf\u0997\u09a8\u09cd\u09af\u09be\u09b2 \u098f\u09a8\u0995\u09cb\u09a1\u09bf\u0982 \u0995\u09b0\u09be \u09b9\u09df \u2013\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>FDMA (Frequency Division Multiple Access) :<\/strong> \u098f\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf \u09b8\u09c7\u09b2\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ae\u09bf\u099f\u09bf\u0982 \u098f\u09ac\u0982 \u09b0\u09bf\u09b8\u09bf\u09ad\u09bf\u0982 Frequency \u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09c7\u09b6\u09c0 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09c7\u0995 \u09b8\u09c7\u09b2\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 Frequency \u09a5\u09c7\u0995\u09c7 \u0986\u09b2\u09be\u09a6\u09be \u09b9\u09df\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>CDMA (Code Division Multiple Access) :<\/strong> \u098f\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf \u09b8\u09c7\u09b2\u09c7 Frequency \u09b8\u09ae\u09c2\u09b9\u0995\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u0995\u09a4\u0997\u09c1\u09b2\u09cb \u098f\u0995\u0995 \u0995\u09cb\u09a1\u09c7 \u09ad\u09be\u0997 \u0995\u09b0\u09be \u09b9\u09df\u0964\u00a0<\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #339966;\"><b>Mobile Unit<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09ac\u09be \u09b8\u09c7\u09b2\u09c1\u09b2\u09be\u09b0 \u09ab\u09cb\u09a8\u09c7 \u09aa\u09cd\u09b0\u09a7\u09be\u09a8 \u09a4\u09bf\u09a8\u099f\u09bf \u0985\u0982\u09b6 \u09a5\u09be\u0995\u09c7 \u2013\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Control Unit<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Transceiver<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Antenna System<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u098f\u099b\u09be\u09dc\u09be\u0993 \u0985\u09a8\u09cd\u09af \u0989\u09aa\u09be\u09a6\u09be\u09a8\u0997\u09c1\u09b2\u09cb\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09a5\u09be\u0995\u09c7 \u2013\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09aa\u09cd\u09b0\u09df\u09cb\u099c\u09a8\u09c0\u09df \u09b6\u0995\u09cd\u09a4\u09bf \u09b8\u09b0\u09ac\u09b0\u09be\u09b9\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0987\u09a8\u09aa\u09c1\u099f \u09ae\u09c7\u0995\u09be\u09a8\u09bf\u099c\u09ae \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 Key Pad \u09ac\u09be Touch Screen\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">GSM \u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09ab\u09cb\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf SIM (Subscriber Identity Module) \u0995\u09be\u09b0\u09cd\u09a1 \u098f\u09ac\u0982 CDMA \u09a1\u09bf\u09ad\u09be\u0987\u09b8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af R-UIM (Removable User Identity Module) \u0995\u09be\u09b0\u09cd\u09a1\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0995\u09bf\u099b\u09c1 \u09b8\u09cd\u09af\u09be\u099f\u09c7\u09b2\u09be\u0987\u099f \u09ab\u09cb\u09a8 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 IMEI (International Mobile Equipment Identity) \u09a8\u09ae\u09cd\u09ac\u09b0 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u0985\u09a6\u09cd\u09ac\u09bf\u09a4\u09c0\u09df\u09ad\u09be\u09ac\u09c7 \u099a\u09bf\u09b9\u09cd\u09a8\u09bf\u09a4 \u0995\u09b0\u09be \u09a5\u09be\u0995\u09c7\u0964\u00a0\u00a0<\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #339966;\"><b>Cellular Phone Technology<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u09aa\u09cd\u09b0\u099a\u09b2\u09bf\u09a4 \u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09ab\u09cb\u09a8 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf\u0995\u09c7 \u09aa\u09cd\u09b0\u09a7\u09be\u09a8\u09a4 \u09a6\u09c1\u0987\u099f\u09bf \u09ad\u09be\u0997\u09c7 \u09ad\u09be\u0997 \u0995\u09b0\u09be \u09af\u09be\u09df \u2013<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">GSM (Global System for Mobile Communication)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">CDMA (Code Division Multiple Access)<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #800080;\"><b>GSM (Global System for Mobile Communication)<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">GSM \u09b9\u099a\u09cd\u099b\u09c7 \u09ae\u09c2\u09b2\u09a4 FDMA \u0993 TDMA \u098f\u09b0 \u098f\u0995\u099f\u09bf \u09b8\u09ae\u09cd\u09ae\u09bf\u09b2\u09bf\u09a4 \u099a\u09cd\u09af\u09be\u09a8\u09c7\u09b2 \u0985\u09cd\u09af\u09be\u0995\u09b8\u09c7\u09b8 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u0964 GSM \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf\u09b0 \u09a4\u09c3\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u099c\u09a8\u09cd\u09ae\u09c7\u09b0 \u09ad\u09be\u09b0\u09cd\u09b8\u09a8\u0995\u09c7 UMTS (Universal Mobile Telecommunication System) \u09ac\u09b2\u09c7\u0964<\/span><\/p>\n<h4><b>\u09b8\u09c1\u09ac\u09bf\u09a7\u09be :<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0986\u09a8\u09cd\u09a4\u09b0\u09cd\u099c\u09be\u09a4\u09bf\u0995 \u09b0\u09cb\u09ae\u09bf\u0982 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be, \u0995\u09be\u09b0\u09a3 GSM \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u09aa\u09c3\u09a5\u09bf\u09ac\u09c0\u09b0 \u09aa\u09cd\u09b0\u09be\u09df \u09e8\u09e7\u09ee\u099f\u09bf \u09a6\u09c7\u09b6\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09df\u0964\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09af\u09c7\u0995\u09cb\u09a8\u09cb SIM \u0995\u09be\u09b0\u09cd\u09a1 \u09b8\u09b9\u099c\u09c7\u0987 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0985\u09a7\u09bf\u0995 \u09a6\u0995\u09cd\u09b7 \u0993 \u0995\u09be\u09b0\u09cd\u09af\u0995\u09b0\u09c0 \u09ab\u09cd\u09b0\u09bf\u0995\u09cb\u09df\u09c7\u09a8\u09cd\u09b8\u09bf\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0989\u099a\u09cd\u099a \u0997\u09c1\u09a3\u0997\u09a4 \u09ae\u09be\u09a8 \u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8 \u09a8\u09bf\u09b0\u09ac\u09bf\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8 \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ae\u09bf\u09b6\u09a8\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Frequency-hopping \u09b8\u09c1\u09ac\u09bf\u09a7\u09be, \u0985\u09b0\u09cd\u09a5\u09be\u09ce \u0995\u09ae \u09ab\u09cd\u09b0\u09bf\u0995\u09cb\u09df\u09c7\u09a8\u09cd\u09b8\u09bf\u09a4\u09c7 \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09b9\u09b2\u09c7 \u09ab\u09cd\u09b0\u09bf\u0995\u09cb\u09df\u09c7\u09a8\u09cd\u09b8\u09bf \u09b8\u09cd\u09ac\u09df\u0982\u0995\u09cd\u09b0\u09bf\u09df\u09ad\u09be\u09ac\u09c7 \u09ac\u09c7\u09dc\u09c7 \u09af\u09be\u09df\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">GPRS (General Packet Radio Service) \u098f\u09ac\u0982 EDGE (Enhanced Data Rate for GSM Evolution)\u00a0 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be \u09aa\u09cd\u09b0\u09a6\u09be\u09a8\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0989\u099a\u09cd\u099a\u09ae\u09be\u09a8\u09c7\u09b0 \u09a1\u09c7\u099f\u09be \u09a8\u09bf\u09b0\u09be\u09aa\u09a4\u09cd\u09a4\u09be \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09b8\u09b9\u099c\u09c7\u0987 \u09ae\u09cb\u09ac\u09be\u0987\u09b2\u09c7 \u09b8\u09c7\u099f \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0995\u09b0\u09be\u09b0 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be\u0964<\/span><\/li>\n<\/ul>\n<h4><b>\u0985\u09b8\u09c1\u09ac\u09bf\u09a7\u09be :<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0995\u09ad\u09be\u09b0\u09c7\u099c \u098f\u09b0\u09bf\u09df\u09be \u09e9\u09eb \u0995\u09bf\u09b2\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7\u0987 \u09b8\u09c0\u09ae\u09be\u09ac\u09a6\u09cd\u09a7\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0987\u09b2\u09c7\u0995\u099f\u09cd\u09b0\u09cb\u09ae\u09cd\u09af\u09be\u0997\u09a8\u09c7\u099f\u09bf\u0995 \u09b0\u09c7\u09a1\u09bf\u09df\u09c7\u09b6\u09a8 \u0985\u09a4\u09cd\u09af\u09a7\u09bf\u0995\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce \u0996\u09b0\u099a \u09a4\u09c1\u09b2\u09a8\u09be\u09ae\u09c2\u09b2\u0995\u09ad\u09be\u09ac\u09c7 \u09ac\u09c7\u09b6\u09bf, \u09af\u09be \u0997\u09dc\u09c7 \u09aa\u09cd\u09b0\u09be\u09df \u09e8 \u0993\u09df\u09be\u099f\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09aa\u09be\u09b2\u09b8 \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ae\u09bf\u09b6\u09a8 \u099f\u09c7\u0995\u09a8\u09cb\u09b2\u099c\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u09ab\u09b2\u09c7 \u09b9\u09be\u09b8\u09aa\u09be\u09a4\u09be\u09b2, \u09ac\u09bf\u09ae\u09be\u09a8 \u09aa\u09cd\u09b0\u09ad\u09c3\u09a4\u09bf \u09b8\u09cd\u09a5\u09be\u09a8\u09c7 \u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09ab\u09cb\u09a8 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7 \u09a8\u09bf\u09b7\u09c7\u09a7\u09be\u099c\u09cd\u099e\u09be\u0964\u00a0<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #800080;\"><b>CDMA (Code Division Multiple Access)<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u09ae\u09be\u09b2\u09cd\u099f\u09bf\u09aa\u09b2 \u098f\u0995\u09b8\u09c7\u09b8 \u09ac\u09b2\u09a4\u09c7 \u098f\u0995\u09b8\u09be\u09a5\u09c7 \u098f\u0995\u09be\u09a7\u09bf\u0995 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0 \u0985\u09cd\u09af\u09be\u0995\u09b8\u09c7\u09b8 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u098f\u09b0\u0995\u09ae \u09ac\u09cb\u099d\u09be\u09df\u0964 \u098f\u099f\u09bf \u098f\u0995\u09be\u09a7\u09bf\u0995 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u0995\u09c7 \u098f\u0995\u0987 \u09ab\u09cd\u09b0\u09bf\u0995\u09c1\u09df\u09c7\u09a8\u09cd\u09b8\u09bf \u09ac\u09cd\u09af\u09be\u09a8\u09cd\u09a1 \u09b6\u09c7\u09df\u09be\u09b0 \u0995\u09b0\u09be\u09b0 \u09b8\u09c1\u09af\u09cb\u0997 \u09a6\u09bf\u09df\u09c7 \u09a5\u09be\u0995\u09c7, \u09a4\u09be\u0987 \u098f\u0995\u09c7 Multiple Access \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09ac\u09b2\u09be \u09b9\u09df\u0964 CDMA \u09af\u09c7 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u09a4\u09c7 \u09a1\u09c7\u099f\u09be \u0986\u09a6\u09be\u09a8-\u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7 \u09a5\u09be\u0995\u09c7 \u09a4\u09be\u0995\u09c7 Spread Spectrum \u09ac\u09b2\u09c7\u0964 \u098f\u0987 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u09a4\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u0995\u09c7 \u098f\u0995\u099f\u09bf \u0995\u09cb\u09a1 \u09a6\u09c7\u0993\u09df\u09be \u09b9\u09df \u09af\u09be \u0995\u09c7\u09ac\u09b2\u09ae\u09be\u09a4\u09cd\u09b0 \u09b0\u09bf\u09b8\u09bf\u09ad\u09be\u09b0 \u09aa\u09cd\u09b0\u09be\u09a8\u09cd\u09a4\u09c7\u0987 \u09aa\u09c1\u09a8\u09b0\u09c1\u09a6\u09cd\u09a7\u09be\u09b0 \u0995\u09b0\u09be \u09b8\u09ae\u09cd\u09ad\u09ac\u0964\u00a0<\/span><\/p>\n<h4><b>\u09b8\u09c1\u09ac\u09bf\u09a7\u09be :<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ae\u09bf\u09b6\u09a8 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0995\u09ae \u09b9\u0993\u09df\u09be\u09df \u09b0\u09c7\u09a1\u09bf\u09df\u09c7\u09b6\u09a8 \u0995\u09ae \u09a5\u09be\u0995\u09c7\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0985\u09aa\u09c7\u0995\u09cd\u09b7\u09be\u0995\u09c3\u09a4 \u09ad\u09be\u09b2\u09cb \u09ae\u09be\u09a8\u09c7\u09b0 \u0995\u09b2 \u09aa\u09be\u0993\u09df\u09be \u09af\u09be\u09df\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09ac\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u0989\u0987\u09a1\u09a5\u09c7 CDMA \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf GSM \u09b9\u09a4\u09c7 \u09ea \u09a5\u09c7\u0995\u09c7 \u09eb \u0997\u09c1\u09a3 \u09ac\u09c7\u09b6\u09bf \u09a7\u09be\u09b0\u09a3\u0995\u09cd\u09b7\u09ae\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0995\u09ad\u09be\u09b0\u09c7\u099c \u098f\u09b0\u09bf\u09df\u09be \u09e7\u09e7\u09e6 \u0995\u09bf\u09b2\u09cb\u09ae\u09bf\u099f\u09be\u09b0 \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u09ac\u09bf\u09b8\u09cd\u09a4\u09c3\u09a4\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09b0 \u0986\u09df\u09c1\u09b7\u09cd\u0995\u09be\u09b2 \u09ac\u09c7\u09b6\u09bf\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09a1\u09c7\u099f\u09be \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ab\u09be\u09b0 \u09b0\u09c7\u099f \u09aa\u09cd\u09b0\u09be\u09df \u09e7\u09eb\u09ea-\u09ec\u09e7\u09ea kbps \u09aa\u09be\u0993\u09df\u09be \u09af\u09be\u09df\u0964<\/span><\/li>\n<\/ul>\n<h4><b>\u0985\u09b8\u09c1\u09ac\u09bf\u09a7\u09be :<\/b><\/h4>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0986\u09a8\u09cd\u09a4\u09b0\u09cd\u099c\u09be\u09a4\u09bf\u0995 \u09b0\u09cb\u09ae\u09bf\u0982 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be \u09a8\u09c7\u0987\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09af\u09c7\u0995\u09cb\u09a8\u09cb \u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09b8\u09c7\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be \u09a8\u09c7\u0987\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0 \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09aa\u09be\u0993\u09df\u09be\u09b0 \u09b8\u09be\u09a5\u09c7 \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ae\u09bf\u09b6\u09a8\u09c7\u09b0 \u0997\u09c1\u09a3\u0997\u09a4 \u09ae\u09be\u09a8 \u09b9\u09cd\u09b0\u09be\u09b8 \u09aa\u09be\u09df\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u098f\u0987 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf\u09b0 \u099c\u09a8\u09aa\u09cd\u09b0\u09bf\u09df\u09a4\u09be \u0993 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u09a4\u09c1\u09b2\u09a8\u09be\u09ae\u09c2\u09b2\u0995 \u0995\u09ae\u0964\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">CDMA \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ae\u09bf\u09b6\u09a8 \u09aa\u09be\u0993\u09df\u09be\u09b0 \u0995\u09ae \u09a5\u09be\u0995\u09be\u09df \u0995\u09a5\u09be \u09ac\u09b2\u09be\u09b0 \u09b8\u09ae\u09df \u09b0\u09c7\u09a1\u09bf\u09df\u09c7\u09b6\u09a8 \u0995\u09ae \u09b9\u09df\u0964 \u098f\u099b\u09be\u09dc\u09be \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7 \u0995\u09ae \u09aa\u09be\u0993\u09df\u09be\u09b0 \u09a6\u09b0\u0995\u09be\u09b0 \u09b9\u0993\u09df\u09be\u09df \u09ac\u09cd\u09af\u09be\u099f\u09be\u09b0\u09bf\u09b0 \u0986\u09df\u09c1\u09b7\u09cd\u0995\u09be\u09b2 \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09aa\u09be\u09df \u098f\u09ac\u0982 \u09a6\u09c0\u09b0\u09cd\u0998\u0995\u09cd\u09b7\u09a3 \u09a7\u09b0\u09c7 \u0995\u09a5\u09be \u09ac\u09b2\u09be \u09af\u09be\u09df, \u09af\u09be \u09ae\u09c2\u09b2\u09a4 \u09aa\u09b0\u09bf\u09ac\u09c7\u09b6 \u09b0\u0995\u09cd\u09b7\u09be\u09df \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u09b0\u09be\u0996\u09c7\u0964 \u09a4\u09be\u0987 \u098f\u0987 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf\u09b0 \u09ab\u09cb\u09a8 \u09b8\u09ae\u09c2\u09b9\u0995\u09c7 Green Phone \u09ac\u09b2\u09be \u09b9\u09df\u0964<\/span><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><em><strong>\u098f\u0987\u099a\u098f\u09b8\u09b8\u09bf \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0 ICT \u09ac\u09bf\u09b7\u09df\u0995 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u099f\u09aa\u09bf\u0995\u0997\u09c1\u09b2\u09cb \u09a6\u09c7\u0996\u09c7 \u09a8\u09be\u0993 \u098f\u0995 \u09a8\u099c\u09b0\u09c7\u0983<\/strong><\/em><\/p>\n<ul>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/content\/cryosurgery-space-mission-genetic\/\">\u0995\u09cd\u09b0\u09be\u09af\u09bc\u09cb\u09b8\u09be\u09b0\u09cd\u099c\u09be\u09b0\u09bf, \u09ae\u09b9\u09be\u0995\u09be\u09b6 \u0985\u09ad\u09bf\u09af\u09be\u09a8 \u0993 \u099c\u09c7\u09a8\u09c7\u099f\u09bf\u0995 \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09bf\u09df\u09be\u09b0\u09bf\u0982<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/content\/biometrics-nanotechnology\/\">\u09ac\u09be\u09af\u09bc\u09cb\u09ae\u09c7\u099f\u09cd\u09b0\u09bf\u0995\u09cd\u09b8, \u09ac\u09be\u09df\u09cb\u0987\u09a8\u09ab\u09b0\u09ae\u09c7\u099f\u09bf\u0995\u09cd\u09b8 \u0993 \u09a8\u09cd\u09af\u09be\u09a8\u09cb \u099f\u09c7\u0995\u09a8\u09cb\u09b2\u099c\u09bf<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/content\/data-transmission-skills-mode\/\">\u09a1\u09c7\u099f\u09be \u099f\u09cd\u09b0\u09be\u09a8\u09cd\u09b8\u09ae\u09bf\u09b6\u09a8 \u09a6\u0995\u09cd\u09b7\u09a4\u09be \u0993 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u09b8\u09ae\u09c2\u09b9<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/content\/network-topology-cloud-computing\/\">\u09a8\u09c7\u099f\u0993\u09df\u09be\u09b0\u09cd\u0995 \u099f\u09aa\u09cb\u09b2\u099c\u09bf \u0993 \u0995\u09cd\u09b2\u09be\u0989\u09a1 \u0995\u09ae\u09cd\u09aa\u09bf\u0989\u099f\u09bf\u0982<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/content\/base-of-number-system\/\">\u09b8\u0982\u0996\u09cd\u09af\u09be \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u09b0 \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/content\/%E0%A6%B2%E0%A6%9C%E0%A6%BF%E0%A6%95-%E0%A6%97%E0%A7%87%E0%A6%9F\/\">\u09b2\u099c\u09bf\u0995 \u0997\u09c7\u099f (Logic Gate )<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/blog.10minuteschool.com\/web-design\/\">\u0993\u09af\u09bc\u09c7\u09ac \u09a1\u09bf\u099c\u09be\u0987\u09a8 \u0995\u09c0? \u099c\u09c7\u09a8\u09c7 \u09a8\u09bf\u09a8 \u09ef\u099f\u09bf \u0985\u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u0993\u09df\u09c7\u09ac \u09a1\u09bf\u099c\u09be\u0987\u09a8 \u09b8\u09cd\u099f\u09cd\u09b0\u09cd\u09af\u09be\u099f\u09c7\u099c\u09bf<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/blog.10minuteschool.com\/wordpress\/\">\u0993\u09af\u09bc\u09be\u09b0\u09cd\u09a1\u09aa\u09cd\u09b0\u09c7\u09b8 \u0995\u09c0? \u0993\u09af\u09bc\u09be\u09b0\u09cd\u09a1\u09aa\u09cd\u09b0\u09c7\u09b8 \u09a6\u09bf\u09af\u09bc\u09c7 \u0993\u09af\u09bc\u09c7\u09ac\u09b8\u09be\u0987\u099f \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09ac\u09c7\u09a8 \u09af\u09c7\u09ad\u09be\u09ac\u09c7<\/a><\/span><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong><em>HSC ICT \u09a8\u09bf\u09df\u09c7 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u099f\u09aa\u09bf\u0995\u0997\u09c1\u09b2\u09cb\u09b0 \u09ad\u09bf\u099c\u09bf\u099f \u0995\u09b0\u09cb \u09a8\u09bf\u099a\u09c7\u09b0 \u09aa\u09cd\u09b2\u09c7 \u09b2\u09bf\u09b8\u09cd\u099f\u099f\u09bf\u09a4\u09c7\u0983<\/em><\/strong><\/p>\n<ul>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.youtube.com\/watch?v=1zE0R4X0Xz0&amp;list=PLuaHF6yUT-70296ookJZMj_3H-_oiwAA0\" target=\"_blank\" rel=\"noopener\">HSC ICT Important Topic<\/a><\/span><\/li>\n<\/ul>\n<div class=\"x1tlxs6b x1g8br2z x1gn5b1j x230xth x14ctfv x1okitfd x6ikm8r x10wlt62 x1mzt3pk x1y1aw1k xn6708d xwib8y2 x1ye3gou x1n2onr6 x13faqbe x1vjfegm\" role=\"none\">\n<div class=\"\">\n<div class=\"x9f619 x1n2onr6 x1ja2u2z __fb-light-mode\" role=\"none\">\n<hr \/>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p><em><strong>\u098f\u0987\u099a\u098f\u09b8\u09b8\u09bf \u0993 \u098f\u09a1\u09ae\u09bf\u09b6\u09a8 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09b0\u09cd\u09a5\u09c0\u09a6\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u0995\u09cb\u09b0\u09cd\u09b8\u09b8\u09ae\u09c2\u09b9\u0983<\/strong><\/em><\/p>\n<ul>\n<li role=\"none\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/hsc-25-online-batch-2-bangla-english-ict\/\">HSC 25 \u0985\u09a8\u09b2\u09be\u0987\u09a8 \u09ac\u09cd\u09af\u09be\u099a \u09e8.\u09e6 (\u09ac\u09be\u0982\u09b2\u09be, \u0987\u0982\u09b0\u09c7\u099c\u09bf, \u09a4\u09a5\u09cd\u09af \u0993 \u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf)<\/a><\/span><\/li>\n<li role=\"none\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/hsc-26-online-batch-bangla-english-ict\/\">HSC 26 \u0985\u09a8\u09b2\u09be\u0987\u09a8 \u09ac\u09cd\u09af\u09be\u099a (\u09ac\u09be\u0982\u09b2\u09be, \u0987\u0982\u09b0\u09c7\u099c\u09bf, \u09a4\u09a5\u09cd\u09af \u0993 \u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf)<\/a><\/span><\/li>\n<li role=\"none\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/hsc-2025-online-batch\/\">HSC 25 \u0985\u09a8\u09b2\u09be\u0987\u09a8 \u09ac\u09cd\u09af\u09be\u099a (\u09ab\u09bf\u099c\u09bf\u0995\u09cd\u09b8, \u0995\u09c7\u09ae\u09bf\u09b8\u09cd\u099f\u09cd\u09b0\u09bf, \u09ae\u09cd\u09af\u09be\u09a5, \u09ac\u09be\u09df\u09cb\u09b2\u099c\u09bf)<\/a><\/span><\/li>\n<li role=\"none\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/hsc-2026-online-batch\/\">HSC 26 \u0985\u09a8\u09b2\u09be\u0987\u09a8 \u09ac\u09cd\u09af\u09be\u099a (\u09ab\u09bf\u099c\u09bf\u0995\u09cd\u09b8, \u0995\u09c7\u09ae\u09bf\u09b8\u09cd\u099f\u09cd\u09b0\u09bf, \u09ae\u09cd\u09af\u09be\u09a5, \u09ac\u09be\u09df\u09cb\u09b2\u099c\u09bf)<\/a><\/span><\/li>\n<li role=\"none\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/medical-admission-course\/\">\u09ae\u09c7\u09a1\u09bf\u0995\u09c7\u09b2 \u098f\u09a1\u09ae\u09bf\u09b6\u09a8 \u0995\u09cb\u09b0\u09cd\u09b8 &#8211; \u09e8\u09e6\u09e8\u09ea<\/a><\/span><\/li>\n<li role=\"none\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/dhaka-university-a-unit-admission-course\/\">\u09a2\u09be\u0995\u09be \u09ad\u09be\u09b0\u09cd\u09b8\u09bf\u099f\u09bf A Unit \u098f\u09a1\u09ae\u09bf\u09b6\u09a8 \u0995\u09cb\u09b0\u09cd\u09b8 &#8211; \u09e8\u09e6\u09e8\u09ea<\/a><\/span><\/li>\n<li role=\"none\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/dhaka-university-b-unit-admission-course\/\">\u09a2\u09be\u0995\u09be \u09ad\u09be\u09b0\u09cd\u09b8\u09bf\u099f\u09bf B Unit \u098f\u09a1\u09ae\u09bf\u09b6\u09a8 \u0995\u09cb\u09b0\u09cd\u09b8 &#8211; \u09e8\u09e6\u09e8\u09ea<\/a><\/span><\/li>\n<li role=\"none\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/buet-ques-solve\/\">\u09ac\u09c1\u09df\u09c7\u099f \u0995\u09cb\u09b6\u09cd\u099a\u09c7\u09a8 \u09b8\u09b2\u09ad \u0995\u09cb\u09b0\u09cd\u09b8<\/a><\/span><\/li>\n<li role=\"none\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/gst-a-unit-admission-course\/\">\u0997\u09c1\u099a\u09cd\u099b A Unit \u098f\u09a1\u09ae\u09bf\u09b6\u09a8 \u0995\u09cb\u09b0\u09cd\u09b8 &#8211; \u09e8\u09e6\u09e8\u09ea<\/a><\/span><\/li>\n<li role=\"none\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/gst-b-unit-admission-course\/\">\u0997\u09c1\u099a\u09cd\u099b B Unit \u098f\u09a1\u09ae\u09bf\u09b6\u09a8 \u0995\u09cb\u09b0\u09cd\u09b8 &#8211; \u09e8\u09e6\u09e8\u09ea<\/a><\/span><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><em><strong>\u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u09b8\u09cd\u0995\u09bf\u09b2 \u09a1\u09c7\u09ad\u09c7\u09b2\u09aa\u09ae\u09c7\u09a8\u09cd\u099f \u0995\u09cb\u09b0\u09cd\u09b8\u09b8\u09ae\u09c2\u09b9\u0983<\/strong><\/em><\/p>\n<ul>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/study-abroad-complete-guideline\/\">\u09ac\u09bf\u09a6\u09c7\u09b6\u09c7 \u0989\u099a\u09cd\u099a\u09b6\u09bf\u0995\u09cd\u09b7\u09be: Study Abroad Complete Guideline<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/student-hacks\/\">Student Hacks<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/ielts-course\/\">IELTS Course by Munzereen Shahid<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/english-grammar-course\/\">Complete English Grammar Course<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/ms-bundle\/\"> Microsoft Office 3 in 1 Bundle<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/ghore-boshe-freelancing\/\">\u0998\u09b0\u09c7 \u09ac\u09b8\u09c7 Freelancing<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/facebook-marketing\/\">Facebook Marketing<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/10minuteschool.com\/product\/adobe-4-in-1-bundle\/\">Adobe 4 in 1 Bundle<\/a><\/span><\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><em>\u09e7\u09e6 \u09ae\u09bf\u09a8\u09bf\u099f \u09b8\u09cd\u0995\u09c1\u09b2\u09c7\u09b0 \u0995\u09cd\u09b2\u09be\u09b8\u0997\u09c1\u09b2\u09cb \u0985\u09a8\u09c1\u09b8\u09b0\u09a3 \u0995\u09b0\u09a4\u09c7 \u09ad\u09bf\u099c\u09bf\u099f: <span style=\"color: #993300;\"><strong><a style=\"color: #993300;\" href=\"https:\/\/10minuteschool.com\/?ref=https%3A%2F%2Fblog.10minuteschool.com%2Fwordpress%2F&amp;post_id=78178&amp;blog_category_id=700\">www.10minuteschool.com<\/a><\/strong><\/span><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u0995\u09bf? (What is Mobile Communication?) \u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u0995\u09ae\u09bf\u0989\u09a8\u09bf\u0995\u09c7\u09b6\u09a8 \u09ac\u09b2\u09a4\u09c7 \u09a6\u09c1\u099f\u09bf \u099a\u09b2\u09a8\u09b6\u09c0\u09b2 \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u09ac\u09be \u098f\u0995\u099f\u09bf \u099a\u09b2\u09a8\u09b6\u09c0\u09b2 \u098f\u09ac\u0982 \u0985\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf \u09b8\u09cd\u09a5\u09bf\u09b0 \u09a1\u09bf\u09ad\u09be\u0987\u09b8\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09a4\u09be\u09b0\u09ac\u09bf\u09b9\u09c0\u09a8 \u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be\u0995\u09c7 \u09ac\u09cb\u099d\u09be\u09df\u0964 \u09ae\u09cb\u09ac\u09be\u0987\u09b2 \u09af\u09cb\u0997\u09be\u09af\u09cb\u0997 \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be\u09df \u09ae\u09c2\u09b2\u09a4 \u09b8\u09c7\u09b2\u09c1\u09b2\u09be\u09b0 \u09a8\u09c7\u099f\u0993\u09df\u09be\u09b0\u09cd\u0995 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 Full Duplex Mode \u098f \u09a1\u09c7\u099f\u09be \u0986\u09a6\u09be\u09a8-\u09aa\u09cd\u09b0\u09a6\u09be\u09a8<\/p>\n<p> <a class=\"redmore\" href=\"https:\/\/10minuteschool.com\/content\/mobile-communication\/\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4277,3042,50,3040],"tags":[772,768,96,764,769,604,770,174,775,766,767,85,774,349,356,765,773,596,771],"_links":{"self":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/1153"}],"collection":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/comments?post=1153"}],"version-history":[{"count":7,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/1153\/revisions"}],"predecessor-version":[{"id":16075,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/1153\/revisions\/16075"}],"wp:attachment":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/media?parent=1153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/categories?post=1153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/tags?post=1153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}