  This is a survey on Anderson t-motives -- high-dimensional generalizations of
Drinfeld modules. They are the functional field analogs of abelian varieties
with multiplication by an imaginary quadratic field. We describe their
lattices, their groups $H^1$ and $H_1$, their tensor products, the duality
functor and the duality theorem, endomorphisms of Drinfeld modules in finite
characteristic, and a type of their L-functions. Further, we introduce the
notion of affine equations, $T$-divisible $\Bbb F_q[[T]]$-modules, holonomic
sequences in the functional field case, and some other notions (to be
continued). Many examples of explicit calculations are given, some elementary
research problems are stated.
