Please answer a question about the following article about Israel:

Israel (/ˈɪzreɪəl/ or /ˈɪzriːəl/; Hebrew: יִשְׂרָאֵל‎ Yisrā'el; Arabic: إِسْرَائِيل‎ Isrāʼīl), officially the State of Israel (Hebrew: מְדִינַת יִשְׂרָאֵל‎ Medīnat Yisrā'el [mediˈnat jisʁaˈʔel] ( listen); Arabic: دولة إِسْرَائِيل‎ Dawlat Isrāʼīl [dawlat ʔisraːˈʔiːl]), is a sovereign state in Western Asia. The country is situated in the Middle East at the southeastern shore of the Mediterranean Sea and the northern shore of the Gulf of Aqaba in the Red Sea. It shares land borders with Lebanon to the north, Syria in the northeast, Jordan on the east, the Palestinian territories (which are claimed by the State of Palestine and are partially controlled by Israel) comprising the West Bank and Gaza Strip to the east and west, respectively, and Egypt to the southwest. It contains geographically diverse features within its relatively small area. Israel's financial and technology center is Tel Aviv while Jerusalem is both the self-designated capital and most populous individual city under the country's governmental administration. Israeli sovereignty over Jerusalem is internationally unrecognized.[note 1]

What's Israel's financial and technology center?
Tel Aviv