Основные типы приложений для создания документов

object(ArrayObject)#851 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(51) "«Табличный процессор  MSExcel.»"
    ["seo_title"] => string(30) "tablichnyi-protsiessor-msexcel"
    ["file_id"] => string(6) "306713"
    ["category_seo"] => string(11) "informatika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1458190519"
  }
}

object(ArrayObject)#873 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(51) "«Табличный процессор  MSExcel.»"
    ["seo_title"] => string(32) "tablichnyi-protsiessor-msexcel-1"
    ["file_id"] => string(6) "306715"
    ["category_seo"] => string(11) "informatika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1458190526"
  }
}

object(ArrayObject)#851 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(38) "Текстовые редакторы "
    ["seo_title"] => string(22) "tiekstovyie-riedaktory"
    ["file_id"] => string(6) "100257"
    ["category_seo"] => string(11) "informatika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1402374115"
  }
}

object(ArrayObject)#873 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(62) "Знакомство с приложением MS Power Point "
    ["seo_title"] => string(42) "znakomstvo-s-prilozhieniiem-ms-power-point"
    ["file_id"] => string(6) "119890"
    ["category_seo"] => string(11) "informatika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1413548561"
  }
}

object(ArrayObject)#851 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(38) "Работа в Microsoft Power Point "
    ["seo_title"] => string(30) "rabota-v-microsoft-power-point"
    ["file_id"] => string(6) "111337"
    ["category_seo"] => string(11) "informatika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1407350900"
  }
}