Saṅgaṇaka Yantra
संगणकयन्त्र
What about
Computers?
With earnest effort hold the senses in check. Controlling the breath, regulate the vital activities. As a charioteer holds back his restive horses, so does a persevering aspirant restrain his mind.§
Kṛishna Yajur Veda, Śvetāśvatara Upanishad, 2.9. UPP, P. 192§