//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/top_banner/afef00cd_fde8_40e2_b0d3_6e122a92c7fb/pm_pic_banner3.jpg |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/top_banner/e1867be3_a8e6_4a96_a228_c882e7a447bf/123333333 (1).jpg |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/top_banner/51813d63_16ec_42e8_8822_265276efd672/2020-01-13-10-30-5c76daebfcd6c8e78231e8c06e339880.jpg |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/top_banner/462b5a04_c44b_4315_8c46_d1df51ed22db/'র-পাঠ্যপুস্তক-বাজারজাতকরণ3.png |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/top_banner/f466fd6c_0877_415b_8b5f_30ffd0cb2bb5/E-Learning-Uses-Session-with-Dr.-Dipu-Moni.png |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/top_banner/e1b45520_6180_4b29_88c3_d900fb5a21c8/2020-01-13-10-31-185affa6e52bb676f7527c622833be95.jpg |
mujib_logo.png |
loader.gif |
//nctb.portal.gov.bd//sites/default/files/files/nctb.portal.gov.bd/home_slider/b1ff4a43_a97c_4736_8679_6e72df3890fe/2020-01-12-17-19-a3d38fe944e2b600b43bbfec8325747e.jpg |
//nctb.portal.gov.bd//sites/default/files/files/nctb.portal.gov.bd/home_slider/99c159cb_8450_4dfc_9363_66da3a7eb27c/2020-01-12-17-17-bfe4f619fa0d2385cc7cf7e539cb0d2c.jpg |
//nctb.portal.gov.bd//sites/default/files/files/nctb.portal.gov.bd/home_slider/7e2854d2_8c10_495f_8694_d3e218333a53/2020-01-12-13-12-235c6247f42a7dc6d5f8ac60b5ef357a.jpg |
//nctb.portal.gov.bd//sites/default/files/files/nctb.portal.gov.bd/home_slider/c65129b9_cd9e_49ec_8bd4_f03091e43bf2/2020-01-12-17-33-c5f3db090fd7cebc9f7c9095e1f33fc0.jpg |
//nctb.portal.gov.bd//sites/default/files/files/nctb.portal.gov.bd/home_slider/a7f06a59_5679_4468_9775_b8aeb180b23d/2020-01-12-17-32-73aa64baeee5ee68cdaa8c64a76451b7.jpg |
//nctb.portal.gov.bd//sites/default/files/files/nctb.portal.gov.bd/home_slider/38b40beb_fa16_413f_ac95_26efa9e5069c/2020-01-12-17-12-0da17527bf5265a5cbd90f3042be05f1.jpg |
//nctb.portal.gov.bd//sites/default/files/files/nctb.portal.gov.bd/home_slider/e4b1ee01_1d17_4e8f_aeb4_7728b5e6b2c0/2020-01-12-17-11-0fe863bedd8abec8f8f139632cc9fba2.jpg |
//nctb.portal.gov.bd//sites/default/files/files/nctb.portal.gov.bd/home_slider/61fb0db2_72d5_4ca2_8809_858cb737f4e2/2020-01-12-17-10-0350ecfa638e995c41c539289b6f30ae.jpg |
//nctb.portal.gov.bd//sites/default/files/files/nctb.portal.gov.bd/home_slider/6a6e62f1_0cc5_4833_821a_2b0bfeaf1c8e/2020-01-12-13-37-12a95012787f556351453ed78f6f5680.jpg |
//nctb.portal.gov.bd//sites/default/files/files/nctb.portal.gov.bd/home_slider/eca0e1d1_c9c0_4633_8d04_9dd74b17232e/2020-01-12-17-05-28fb7325cdaeea91f0f590ff55c2cff1.jpg |
http://nctb.portal.gov.bd/uploader/server/../../sites/default/files/files/nctb.portal.gov.bd/page/85e15f35_f92e_4e91_89fa_5228a2cba453/220px-%E0%A6%9C%E0%A6%BE%E0%A6%A4%E0%A7%80%E0%A6%AF%E0%A6%BC_%E0%A6%B6%E0%A6%BF%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%BE%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AE_%E0%A6%93_%E0%A6%AA%E0%A6%BE%E0%A6%A0%E0%A7%8D%E0%A6%AF%E0%A6%AA%E0%A7%81%E0%A6%B8%E0%A7%8D%E0%A6%A4%E0%A6%95_%E0%A6%AC%E0%A7%8B%E0%A6%B0%E0%A7%8D%E0%A6%A1-%E0%A6%8F%E0%A6%B0_%E0%A6%B2%E0%A7%8B%E0%A6%97%E0%A7%8B.svg.png |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/front_service_box/b28305c8_bcc8_4654_838e_b9235423b5c0/office-building.png |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/front_service_box/732d4bf5_fe64_4ddc_bab1_054cb85e0410/Law (1).png |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/front_service_box/e75ebce3_db1a_4a0f_9a45_f159b82f7321/open-book.png |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/front_service_box/15632149_3552_4d92_84d2_ccc98b2703cc/raise-your-hand-to-ask (4).png |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/front_service_box/2f03cafb_9e25_4c8a_bd1e_127ce63dd8bd/Elearning-Icon (1).jpg |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/front_service_box/b3e664d9_94c2_4002_b556_8151da0daee9/tender.png |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/front_service_box/f61d424b_33ae_4059_919b_317781be9035/04 (2).png |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/front_service_box/1bb4bcc9_f0de_4ff5_9ac7_c721fb4b921c/123.png |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/front_service_box/90af67c2_1533_4e14_8dec_45ffad1df2b6/business-statistics-graphic (3).png |
//nctb.portal.gov.bd/sites/default/files/files/nctb.portal.gov.bd/front_service_box/dc42bf52_419b_430a_8b51_4d1c200b3868/head (4).png |
//nctb.portal.gov.bd/uploader/server/../../sites/default/files/files/nctb.portal.gov.bd/npfblock//2020-01-06-11-16-81dcc48c10c80a11e45c1514c1a597df.png |
http://nctb.portal.gov.bd/uploader/server/../../sites/default/files/files/nctb.portal.gov.bd/npfblock/d29f3a85_b0e1_44c4_987b_b62cf5e57db2/NCTB.JPG |
http://nctb.portal.gov.bd/uploader/server/../../sites/default/files/files/nctb.portal.gov.bd/npfblock/65995dde_4772_4cdb_bc6e_d4ac0750a689/webmail.png |
//admin.portal.gov.bd/uploader/server/../../sites/default/files/files/admin.portal.gov.bd/npfblock//2020-01-29-15-38-1110062e77cba2e7d935d46121912483.jpg |
//admin.portal.gov.bd/uploader/server/../../sites/default/files/files/admin.portal.gov.bd/npfblock//dengu.jpg |
/themes/responsive_npf/img/a2i.png |
Social
Social Data
Cost and overhead previously rendered this semi-public form of communication unfeasible.
But advances in social networking technology from 2004-2010 has made broader concepts of sharing possible.