Talvez deva tentar algumas variações de ortografia:
what computers » how computers (Expandir a Pesquisa), what consumers (Expandir a Pesquisa), iet computers (Expandir a Pesquisa)
compared case » compared cases (Expandir a Pesquisa), compare care (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
udx computer » _ computer (Expandir a Pesquisa), a computer (Expandir a Pesquisa)
computer can » computers can (Expandir a Pesquisa), computer case (Expandir a Pesquisa), computer a (Expandir a Pesquisa)
acl compared » nacl compared (Expandir a Pesquisa), al compared (Expandir a Pesquisa), gel compared (Expandir a Pesquisa)
case non » cause non (Expandir a Pesquisa), case note (Expandir a Pesquisa), use non (Expandir a Pesquisa)
can now » can non (Expandir a Pesquisa), can new (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
e what » me what (Expandir a Pesquisa), de what (Expandir a Pesquisa)
j udx » j udd (Expandir a Pesquisa)
j acl » _ acl (Expandir a Pesquisa), j cl (Expandir a Pesquisa), j adl (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( e what computers _ now ) or ( j udx computer can now ))) or ( j acl compared case non ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( e what computers _ now ) OR ( j udx computer can now ))) OR ( j acl compared case non )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( e what computers _ now ) or ( j udx computer can now ))) or ( j acl compared case non ))*.