| Subject | English | Arabic |
| comp., MS | two-dimensional | ثنائي الأبعاد (Existing in reference to two measures, such as height and width--for example, a two-dimensional model drawn with reference to an x-axis and a y-axis, or a two-dimensional array of numbers placed in rows and columns) |
| comp., MS | two-factor authentication | مصادقة ثنائية (An authentication method that requires two authentication methods, which may include something the user provides, such as certificates; something the user knows, such as user names, passwords, or pass phrases; physical attributes, such as a thumbprint; and personal attributes, such as a personal signature) |
| comp., MS | two-finger right-click | تحريك في كافة الاتجاهات (A multi-touch gesture that consists of either a left-down movement, or right-down, right-up or left-down, right-down, left-up, right-up (roll)) |
| comp., MS | two-finger tap | الضغط المتزامن بأصبعين (A multi-touch gesture that consists of two fingers tapping at the same time and with a relative short distance between each other) |
| comp., MS | two-pass encoding | ترميز مرتين (An encoding method in which content is analyzed in one pass through the encoder, after which compression is applied in the second pass) |
| comp., MS | two-step verification | تحقق على خطوتين (An optional Microsoft account sign-in method with which users can only sign in by entering both a password and a security code sent to them by the Microsoft account team) |
| comp., MS | two-way matching policy | سياسة المطابقة الثنائية (A matching policy that requires one or more vendor invoice prices to match with one or more purchase order prices) |